There are only a few things which really get my goat on AO. For now, let me focus on the limitation to editing a thread after a set amount of days. This angers me to no end because I am one to keep links and images properly pointed to current locations, which requires editing. I also would love to make tiny changes to certain tutorials I've written, because I know people in the future will read them.

They are a hinderance, and something that I feel should be unlocked (no amount of time locks it to be unmodifiable) so that we can edit, improve, and update as we need to.