One, to preserve the posts in case this site crashed again.

Two, to give me a reason to monitor everyone's posts. Otherwise I fall into the trap of just paying attention to my own posts.

Three, because I've done it before with past RPs for later reading. It's become a habit of mine to compile any RPs I start, even though it isn't really necessary. You could interpret this as my own amusement or not, but at least the first two reasons are practical.