User tracking with Indigeo, a system to capture user interactions on the web and compare them with optimal paths. I chatted to James about this about a year ago, and now it’s kinda finished.
It gives the visitor a task, and then tracks how they go through the site, including which link they click and how long they spend on a page.
You can then do funky stuff like analyze what your users did versus an optimal path, or play back how they went trhough the site.
James is looking for feedback, so head over and send him some!