I was browsing around the Silver Hand forums on the WoW site (you should try it sometime) when I came across this little tidbit.
http://www.ephemeralproject.com/
It's a role-playing helper where you can create books and other such things to help you play in character. I'm not really describing it very well, but if you're interested in the thread I came off of, visit the below link.
http://forums.worldofwarcraft.com/thread.aspx?fn=wow-realm-silverhand&t=5308&p=1&tmp=1#post5308
I'm thinking about using this and I'll take a look at it, maybe impliment it, and let you know what I think.
I saw it, looks interesting, I mean to install it sometime to try it out.
What interests me is that you can apparently give quests to other people. ;)
Quests that wouldn't give you experience and whatnot, but yeah. Though I don't think the quest thing is implimented yet. As far as I've read, it's just the books and Emphermal Inventory.