Updating A Symphony Based Annotation Tool

I need a professional programmer to update an existing and working annotation tool. I need 3 updates: Update 1: I need to keep track of the time users spend on reading each article in the annotation tool. For example, let’s say that student 1 today spent 5 minutes on article 1 and two days later he spent another 3 minutes. I want the system to tell me that the student spent a total of 8 minutes on an article. Update 2: The system displays pop up windows when a user moves cursor over an annotation. Currently the pop up window displays user profile picture, firstname, lastname, key idea, message body, and rating. I found that this approach clutters the screen when a user writes a long message. I want message body to be removed from the pop up windows. Update 3: The interface of the annotation tool has print online discussion and download article icons. I need these icons to be made little larger. I also want the system to display "print online discussion" and "download article" texts when a user moves the cursor over a relevant icon.