diff --git a/examples/action-invokers/robert.coffee b/examples/action-invokers/robert.coffee
index 2059b35..01df5e4 100644
--- a/examples/action-invokers/robert.coffee
+++ b/examples/action-invokers/robert.coffee
@@ -1,18 +1,110 @@
 
 
 ### 
-ProBinder ACTION INVOKER
+Robert ACTION INVOKER
 ------------------------
 
-Global variables
+This is a customized module, made for Robert Frank to automatically create
+courses binders and prefill them with data.
+
 This module requires user-specific parameters:
-- username
-- password
+- binderUsername
+- binderPassword
+- importIoUserGuid
+- importIoApikey
 ###
-urlService = 'https://probinder.com/service/'
 credentials =
-	username: params.username
-	password: params.password
+	username: params.binderUsername
+	password: params.binderPassword
+
+io = new importio params.userGuid, params.apikey, "query.import.io"
+
+companyId = 961 # the company where all the binders are supposed to be
+
+oSemesterCourses =
+	"FS14":
+		# "BSC2": 
+		# 	"BASIC": [
+		# 		"FS14 - CS108"
+		# 		"FS14 - CS202"
+		# 		"FS14 - CS206"
+		# 	]
+		"BSC4": 
+			"BASIC": [
+				"FS14 - CS109"
+				"FS14 - CS262"
+			]
+			# "CI": [
+			# 	"FS14 - CS231"
+			# ]
+			"DS": [
+				"FS14 - CS212"
+				"FS14 - CS243"
+			]
+		# "BSC6": 
+		# 	"BASIC": [
+		# 		"FS14 - CS252"
+		# 	]
+		# 	"CI": [
+		# 		"FS14 - CS205"
+		# 	]
+		# 	"DS": [
+		# 		"FS14 - CS263"
+		# 	]
+		# "MSC2": 
+		# 	"BASIC": [
+		# 		"FS14 - CS305"
+		# 		"FS14 - CS311"
+		# 		"FS14 - CS322"
+		# 		"FS14 - CS323"
+		# 		"FS14 - CS331"
+		# 	]
+
+oPages =
+	"FS14 - CS108": "http://informatik.unibas.ch/index.php?id=fs14_cs108"
+	"FS14 - CS109": "http://informatik.unibas.ch/index.php?id=205"
+	"FS14 - CS202": "http://informatik.unibas.ch/index.php?id=206"
+	"FS14 - CS205": "http://informatik.unibas.ch/index.php?id=207"
+	"FS14 - CS212": "http://informatik.unibas.ch/index.php?id=209"
+	"FS14 - CS231": "http://informatik.unibas.ch/index.php?id=cs231_fs14"
+	"FS14 - CS206": "http://informatik.unibas.ch/index.php?id=208"
+	"FS14 - CS243": "http://informatik.unibas.ch/index.php?id=211"
+	"FS14 - CS252": "http://informatik.unibas.ch/index.php?id=212"
+	"FS14 - CS262": "http://informatik.unibas.ch/index.php?id=213"
+	"FS14 - CS263": "http://informatik.unibas.ch/index.php?id=214"
+	"FS14 - CS305": "http://informatik.unibas.ch/index.php?id=215"
+	"FS14 - CS311": "http://informatik.unibas.ch/index.php?id=216"
+	"FS14 - CS322": "http://informatik.unibas.ch/index.php?id=217"
+	"FS14 - CS323": "http://informatik.unibas.ch/index.php?id=218"
+	"FS14 - CS331": "http://informatik.unibas.ch/index.php?id=219"
+	"FS14 - CS552": "http://informatik.unibas.ch/index.php?id=220"
+	"FS14 - CS553": "http://informatik.unibas.ch/index.php?id=221"
+
+
+# Try to connect to import.io
+isConnected = false
+isConnecting = false
+tryToConnect = ( numAttempt, cb ) ->
+	fDelayed =  ( numAttempt, cb ) ->
+		() ->
+			tryToConnect numAttempt, cb
+	if isConnected
+		cb true
+	else if isConnecting
+		setTimeout fDelayed( numAttempt, cb ), 20
+	else
+		isConnecting = true
+		io.connect ( connected ) ->
+			if connected
+				isConnected = true
+				isConnecting = false
+				cb true
+			else
+				log "Unable to connect, attempting again... ##{ numAttempt++ }"
+				if numAttempt is 5
+					cb false
+				else
+					tryToConnect numAttempt, cb
 
 #
 # The standard callback can be used if callback is not provided, e.g. if
@@ -28,32 +120,245 @@ standardCallback = ( funcName ) ->
 			else
 				log "ERROR: During function '#{ funcName }': #{ body.error.message }"
 
-###
-Call the ProBinder service with the given parameters.
-
-@param {Object} args the required function arguments object
-@param {Object} [args.data] the data to be posted
-@param {String} args.service the required service identifier to be appended to the url
-@param {String} args.method the required method identifier to be appended to the url
-@param {function} [args.callback] the function to receive the request answer
-###
+semaphore = 0
+arrRequests = []
+idReq = 0
 callService = ( args ) ->
 	if not args.service or not args.method
 		log 'ERROR in call function: Missing arguments!'
+	else if semaphore++ > 0
+		arrRequests.push args
+		log 'Deferring calls because we get very busy! Queue size: ' + semaphore
 	else
+		issueRequest( args )()
+
+issueRequest = ( args ) ->
+	() ->
 		if not args.callback
 			args.callback = standardCallback 'call'
-		url = urlService + args.service + '/' + args.method
-		needle.request 'post', url, args.data, credentials, args.callback
+		url = 'https://probinder.com/service/' + args.service + '/' + args.method
+		needle.request 'post', url, args.data, credentials, ( err, resp, body ) ->
+			if --semaphore > 0
+				setTimeout issueRequest( arrRequests[ idReq++ ] ), 5
+			else
+				arrRequests = []
+				idReq = 0
+				log 'All work done, queue empty again!'
+			args.callback err, resp, body
 
+queryImportIO = ( inputParams, cb ) ->
+	tryToConnect 0, ( connected ) ->
+		if not connected
+			log 'ERROR: Cannot execute query because connection failed!'
+		else
+			data = []
+			io.query inputParams, ( finished, msg ) ->
+				if msg.type is "MESSAGE"
+					data = data.concat msg.data.results
+				if finished
+					cb data
 
-###
-Does everything to post something in a binder
+fetchContentFieldFromQuery = ( data, arrFields ) ->
+	for oResults in data
+		if arrFields.indexOf( oResults.identifier ) > -1
+			return oResults.content
 
-@param {String} companyId the comany associated to the binder
-@param {String} contextId the binder id
-@param {String} content the content to be posted
-###
+fProcessCourse = ( semester, course ) ->
+	( data ) ->
+		oCourse =
+			teacher: fetchContentFieldFromQuery data, [ 'Dozent', 'Lecturer' ]
+			assistants: fetchContentFieldFromQuery data, [ 'Assistenten', 'Assistants' ]
+			tutors: fetchContentFieldFromQuery data, [ 'Tutoren', 'Tutors' ]
+			lectureid: fetchContentFieldFromQuery data, [ 'Vorlesungsverzeichnis Nr.', 'Lectures List No.' ]
+			lecture: fetchContentFieldFromQuery data, [ 'Vorlesung', 'Lecture' ]
+			exercises: fetchContentFieldFromQuery data, [ 'Übungen', 'Exercises' ]
+			exam: fetchContentFieldFromQuery data, [ 'Prüfung', 'Exam' ]
+			credits: fetchContentFieldFromQuery data, [ 'Kreditpunkte', 'Credit Points' ]
+			start: fetchContentFieldFromQuery data, [ 'Startveranstaltung', 'Starting Date' ]
+			description: fetchContentFieldFromQuery data, [ 'Kurzbeschreibung', 'Content' ]
+			prerequisites: fetchContentFieldFromQuery data, [ 'Voraussetzungen', 'Prerequisites' ]
+			audience: fetchContentFieldFromQuery data, [ 'Zielpublikum', 'Audience' ]
+
+		callService
+			service: 'category'
+			method: 'create'
+			data:
+				company_id: companyId
+				name: "#{ course }"
+				description: oCourse.description || ''
+			callback: ( err, resp, body ) ->
+				if body.error
+					log body.error.message
+				else
+					setupBinder body.id, oCourse
+
+setupBinder = ( categoryId, oCourse ) ->
+	fSetupAdmin = ( oCourse ) ->
+		( err, resp, body ) ->
+			if body.error
+				log body.error.message
+			else
+				if oCourse.start
+					createText body.id, oCourse.start
+					createHeading body.id, 'First Lecture', 0
+
+				if oCourse.exam
+					createText body.id, oCourse.exam
+					createHeading body.id, 'Exam', 0
+
+				if oCourse.credits
+					createText body.id, oCourse.credits
+					createHeading body.id, 'Credit Points', 0
+
+				if oCourse.prerequisites
+					createText body.id, oCourse.prerequisites
+					createHeading body.id, 'Prerequisites', 0
+
+				if oCourse.audience
+					createText body.id, oCourse.audience
+					createHeading body.id, 'Audience', 0
+
+				if oCourse.tutors
+					createText body.id, oCourse.tutors
+					createHeading body.id, 'Tutors', 0
+
+				if oCourse.assistants
+					createText body.id, oCourse.assistants
+					createHeading body.id, 'Assitants', 0
+
+				if oCourse.teacher
+					createText body.id, oCourse.teacher
+					createHeading body.id, 'Teacher', 0
+
+	callService
+		service: 'context'
+		method: 'create'
+		data:
+			category_id: categoryId
+			name: "Administratives"
+			description: 'Vorlesungsverzeichnis: ' + oCourse.lectureid || "()"
+		callback: fSetupAdmin oCourse
+
+	desc = ''
+	if oCourse.start
+		desc = 'Starting date: ' + oCourse.start
+	if oCourse.lecture
+		desc += "\n" + oCourse.lecture
+	callService
+		service: 'context'
+		method: 'create'
+		data:
+			category_id: categoryId
+			name: "Lecture"
+			description: desc
+		callback: ( err, resp, body ) ->
+			if body.error
+				log body.error.message
+
+	callService
+		service: 'context'
+		method: 'create'
+		data:
+			category_id: categoryId
+			name: "Exercises"
+			description: oCourse.exercises || ''
+		callback: ( err, resp, body ) ->
+			if body.error
+				log body.error.message
+
+createHeading = ( contextId, title, level ) ->
+	callService
+		service: 'heading'
+		method: 'save'
+		data:
+			companyId: companyId
+			context: contextId
+			title: title
+			level: level
+	
+
+createText = ( contextId, text ) ->
+	callService
+		service: 'text'
+		method: 'save'
+		data:
+			companyId: companyId
+			context: contextId
+			text: text
+	
+
+exports.createCourse = ( semester, course ) ->
+	if oPages[ course ]
+		params =
+			input: "webpage/url": oPages[ course ]
+			connectorGuids: [ "9b444fc8-02f5-4714-b5c1-f5848e3c2246" ]
+		queryImportIO params, fProcessCourse semester, course
+
+exports.createSemester = ( semester ) ->
+	oSem = oSemesterCourses[ semester ]
+	if oSem
+		for studies, oStudies of oSem
+			for module, oModule of oStudies
+				exports.createCourse semester, course for course in oModule
+	else
+		log 'No definitions found for semester ' + semester
+	
+
+# Expects
+# - semester
+# - studies
+# - major
+# - useraccount
 exports.newStudent = ( obj ) ->
 	log 'Got new user object: ' + typeof obj
-	log JSON.stringify obj, undefined, 2
\ No newline at end of file
+	log JSON.stringify obj, undefined, 2
+
+	if not obj.useraccount
+		log "ProBinder User Account missing!"
+		return
+
+	if not obj.semester or not obj.studies
+		log "semester or studies attribute missing in student object!"
+		return
+
+	if not oSemesterCourses[ obj.semester ] or not oSemesterCourses[ obj.semester ][ obj.studies ]
+		log "Requested semester or studies not defined internally!"
+		return
+
+	oSem = oSemesterCourses[ obj.semester ][ obj.studies ]
+	fLinkUserToCourse = ( oSemester, userId ) ->
+		( err, obj ) ->
+			if not err
+				log "Adding user #{ userId } to #{ obj.name }"
+				callService
+					service: 'category'
+					method: 'adduser'
+					data:
+						category_id: obj.id
+						user_id: userId
+					callback: ( err, resp, body ) ->
+						if body.error
+							log body.error.message
+						else
+							log "User #{ userId } added to binder #{ obj.name }"
+
+	searchCourseBinders oSem[ 'BASIC' ], fLinkUserToCourse oSem, obj.useraccount
+	if obj.major
+		searchCourseBinders oSem[ obj.major ], fLinkUserToCourse oSem, obj.useraccount
+
+searchCourseBinders = ( arrCourses, cb ) ->
+	if arrCourses
+		fCheckName = ( arrCourses, cb ) ->
+			( err, resp, body ) ->
+				if err
+					cb err
+				else
+					for oBinder in body
+						if arrCourses.indexOf( oBinder.name ) > -1
+							cb null, oBinder
+		callService
+			service: 'company'
+			method: 'binders'
+			data:
+				company_id: companyId
+			callback: fCheckName arrCourses, cb
diff --git a/examples/runscript.coffee b/examples/runscript.coffee
index 52aba71..61d8e2e 100644
--- a/examples/runscript.coffee
+++ b/examples/runscript.coffee
@@ -33,13 +33,20 @@ sandbox =
   importio: importio
   log: console.log
   debug: console.log
+  setTimeout: setTimeout
   exports: {}
   pushEvent: ( obj ) ->
     console.log obj
 
 vm.runInNewContext src, sandbox, sandbox.id
 
-sandbox.exports[ process.argv[ 3 ] ].apply null, [ "param1", "param2", "param3", "param4" ]
+# sandbox.exports[ process.argv[ 3 ] ].apply null, [ "FS14", "FS14 - CS108", "param3", "param4" ]
+sandbox.exports[ process.argv[ 3 ] ].apply null, [ 
+  useraccount: "10595"
+  semester: "FS14"
+  studies: "BSC4"
+  major: "BL"
+]
 
 console.log "If no error happened until here it seems the script
   compiled and ran correctly! Congrats!"
\ No newline at end of file
diff --git a/examples/runscript.js b/examples/runscript.js
index 1332780..f6ae015 100644
--- a/examples/runscript.js
+++ b/examples/runscript.js
@@ -45,16 +45,23 @@ compilation and running of module code
     importio: importio,
     log: console.log,
     debug: console.log,
-    exports: {}
-  };
-
-  sandbox.exports.pushEvent = function(obj) {
-    return console.log(obj);
+    setTimeout: setTimeout,
+    exports: {},
+    pushEvent: function(obj) {
+      return console.log(obj);
+    }
   };
 
   vm.runInNewContext(src, sandbox, sandbox.id);
 
-  sandbox.exports[process.argv[3]].apply(null, ["param1", "param2", "param3", "param4"]);
+  sandbox.exports[process.argv[3]].apply(null, [
+    {
+      useraccount: "10595",
+      semester: "FS14",
+      studies: "BSC4",
+      major: "BL"
+    }
+  ]);
 
   console.log("If no error happened until here it seems the script compiled and ran correctly! Congrats!");
 
diff --git a/webpages/public/histogram.html b/webpages/public/histogram.html
index 7692cf3..1ad0d47 100644
--- a/webpages/public/histogram.html
+++ b/webpages/public/histogram.html
@@ -23,7 +23,7 @@
                 intervals: { 'style':'line' },
                 legend: 'none',
                 vAxis: { title: "Number of Responding Hosts" },
-                hAxis: { title: "Timestamp" }
+                hAxis: { title: "Timestamp", format: "MMM d, HH:mm" }
             };
             var dat = d.pingtimes;
             for(var prop in dat) {