Using Social Media to promote your website/blog

I just changed my twitter account name from vistaera to 100k2 to make it suitable with this blog.You can add me at twitter http://twitter.com/100k2. I also updated my Google Feedburner to link to my latest twitter account so that whenever I update my blog, the twitter will also be updated automatically.Besides twitter, I also create a fan page (100k2) in Facebook. You are welcome to view it and