Hi,
You need to connect your event handler (ProgressBar1_ItemClick) with the ProgressBar's RunTask (not ItemClick) event. Just copy the handler function won't do that for you. If you use Visual Studio, go to the event tab and then double click RunTask event should do that for you.
Note our tech support generally does not cover such generic programming issues (in your case, how to connect an event handler to a control). So if you continue to have problem, please try to identify whether it is a question related to our product or generic programming questions. For generic programming questions, you should try to seek help from other resource. You can review our support policy here:
http://www.essentialobjects.com/forum/postst1368_Product-support.aspxThanks!