I love using Tags on my Blogs which is a great way to put keywords to grab the interest for users. Its like a menu in a bubble.
You have the Tag Cloud module but it pulls tags for the entire EasyBlog instead of that category and sub-categories which is how I think it should work.
So if I'm at the root then the tag cloud will show tags for the entire blog but if I drill down into a category it should just show tags for that category and below.
This would be a huge help.