Unfortunately it looks like my computer where I do all my Android development has died. It was a Gateway desktop. I haven't had time to see if it is anything I can fix yet.
I have a laptop that I use as well, but I will need to set it up for proper Android development. It may be a little while longer before I get any big tutorials up.
But I am still planning on keeping up the pace of publishing more tutorials to the blog, once I get going again. Feel free to make any requests in the comments and I will try to get to them.