I fixed up the posting for Assignment 1 in the wiki. The syntax is simple, but very strict. someone overwrote the whole page. This is not a big deal because everything is saved every time you edit the page. So far there are only two people who have made entries here. I added a few extra names so you can see more examples of how you should add your own name when you are ready to post on that particular page.
I strongly recommend that you check out the syntax guideline for the wiki. Its not something you have to study, just browse it for a few minuets so that you are familiar with the possible ways you can set up your posts. The reference will always be there. Check it out here:
http://cgi.cs.indiana.edu/~surg/agingwiki/doku.php?id=wiki:syntax