Google-chrome – find and submit bug reports on Google’s Chrome browser

There is WIWA, but it's quite similar to the regular web access tool. It exists more as a licensing aid (helping TFS admins ensure they don't overstep the CAL requirements) than as a fresh new UI aimed at non-developers.

Note: get it from the latest download package for TSWA SP1, not the CTP linked in the blog post

I don't know of any other solutions that are as customizable as you're hoping. I've seen (and contributed to) one-off solutions that were tailored for a specific work item type. At the broadest level, you could say that the bug pages @ connect.microsoft.com and @ Codeplex fall into that category as well. But none of them is publicly available, nor would they be helpful even if published.

You'll probably need to do a one-off of your own using the Work Item Tracking API. Luckily, this is far easier than writing a generalized workflow engine / forms designer that knows how to parse WIT XML.

trac. The best there is (IMHO). Visit trac-hacks.org to get some add-ons. It integrates with SVN nicely, so you can close tickets just by writing appropriate commit messages.

-- Edit

I note the first part of your post mentions 'automating builds'. For this purpose, unless you already have, get yourself a CI server: CruiseControl.NET is the typical one, you may also try Hudson.