If you click on someones name it will bring up their information which will include their blog, you can find their stuff that way. On the right side fo your blog (but the left of some peoples) there is the newest article section, any of those will take you to a part of someones blog and then you can click on the home button to get the top of their blog, or their articles for all their past articles. Also on the right is the top blogs, you can hit the more and look through the highest ranked blogs (down to the lowest ranked if you page along far enough). And below top blogs is top users, same idea just sorted by user name instead of blog. There is also the blog index, which is sorted alphabetically. And the forum, which is sorted by discussion topic.
Hopefully somewhere in this is the information your looking for.
JoeUser Forums
