Well, you're welcome!
I honestly almost dislike comments like "nice pic" because they don't really say much. They're better than nothing, but I prefer writing something more personal. I spend ~30 minutes a day giving honest critique to pics on Shadowness, and it's really rewarding to see the replies. People are so used to getting two-word-comments that a longer reply means so much more to them.
Ahaha right! I might do that as well. XD I tend to leave two-three words everytime I check awesome artworks, If it needs a critique then that it'll be one paragraph. Ehehehe... Anyway, Thanks for reminding me. :)