magic,to post hyperlinks,add the www to it.I think these guys have made this thing smart enough it knows what yopu want to do.Or at the bottom of the page for posting,there's afield where you click to automatically parse url's.I think it's that.Mine is selected as if by default.I guess it's in the setting in your profile or something.
And gee,I've been to tonos.I didn't like it at all.