Reorganize list categories
I know they are working on this per the blog, just wanted to throw it out there.
Make lists able to have more than 1 category
Public Lists
Maybe a public list thing of some sorts that everyone could add to. I can totally see how it would be unwieldy and stupid, but on the other hand it could be useful (like this list for instance)
Ability to edit comments
Even if it time limited so you can only edit them for 1 hour after you post it or whatever.
character limit
either a popup dialog when I hit the limit and try to submit or a character counter. I wasn't paying attention, wrote a long comment on another list and it was cut off.
RSS/subscription
Be able to subscribe to lists or at least comments. Or perhaps a Flickr-esque recent activity notificaton.
edit/addition: Nice on the subscriptions options and RSS. still want the recent activity notice (i like to know when ppl comment on my lists or lists i've commented on)
HTML
the ability to have some HTML for comments/list/item descriptions.
Done with List button access
Can there be some sort of floating done with list? Or a done with list button per item. So if I delete or edit one item, I don't have to scroll all the way down to be done with the list.
OnMyList
List your pants off!