I've finally put together a neat little list of some of the most important features of the IssueTrackerProduct on one page. It's not quite finished yet because I want to expand it with some screenshots embedded as little thumbnails. (hint hint to the community if they want to contribute)
Check it out: www.issuetrackerproduct.com/Documentation/Features
The voting links are ajaxy but at the time of writing it don't work in Internet Explorer because I can't attach a decent
onclick function to the links when the links are created with
document.createElement("a"). Don't matter so much because it still works even if AJAX fails. Please don't click the voting links just to test the AJAX, click to actually vote what's important to you.