Some thoughts might be:
Be creative basically.
I'll list an open request for it on the Blog Azeroth forums as well.
Lets see who will bite first :)
If you're interested, just leave a comment even if you're not normally a blog writer. I'll review your submission, clean it up a bit, add some pictures (if you don't supply any) and it'll be up and viewable here with your name and link under it.