Are you sure you'd want to post pictures here directly from your browser? I would be concerned about security issues although I may be wrong.
Additionally wouldn't saving pics on the website's server create an awful burden on the bandwith of this website with more cost to the provider?
I actually have thanked my lucky stars I had pics posted on photobucket. My hard drive got fried and if not for photobucket they would have been gone forever.
Please don't take this the wrong way but what's so hard about copying and pasting the img link from photobucket into your post box?
