If you're using Blogger you just need to hit the add button on your blogger home page (it's on the left hand side ...and I have to admit that I hadn't actually noticed it until a few minutes ago ) and insert the URL of the blog you'd like to follow, and it'll show up in your stream as normal.
But yeah, I'll second your request for a follow/join button*
(*which can be found at the bottom of the first page of the 'more gadgets' option).
They're Reaper Bones minis with some modding for variety. More here.
I only want to update here when I have new minis to share, but I've been adding posts to my blog since the last time I updated this thread. Check it out if you're interested in the topic of cheap fantasy minis.