User blog:Jegalo/Message walls?

Hey, I'm new here! Haha, just kidding. Anyways, I was trying to post something on someones message wall, when it hit me. I looked all over the page, and then finally said "Where's the dang post button?!" I seriously kind find it, anymore, so if anyone would be so kind as to just, kinda, point out where it is... I'd appreciate it. xD