[Edit: Issues, Bugs, and Requested Features should be tracked at Google Code, not here -- matt, 2010-04-23]
Less Wrong is still under construction. Please post any bugs or issues with Less Wrong to this thread. Try to keep each comment thread a clean discussion of each bug or issue.
Requested features... sure, go ahead, but bear in mind we may not be able to implement for a while.
This might be slightly off-topic, but there isn't another place to post it right now...
The design here is awesome, especially compared to Reddit (or OB). Whoever designed the basic layout/look deserves major Kudos. The kind with chocolate chips. It's clean, usable, and (on my browser/display) not a pixel out of place.
We'll see how the entire site evolves in terms of usability.