Comments
I thought of an idea! Well, I guess I stole the idea from deviantArt, but it's a good idea I think.
Anyway, I have no idea if this is even close to possible, but it would be awesome if when you are viewing comments, you can hit the 'reply button', which puts a reply text box on that same screen, and when you are done you can hit preview or send. It is kind of hard for me to explain, so I got some screen caps.
( Screen caps from deviantArt )
Tempest