Should I move my blog

[twn]

I wouldn't move it, mainly because it has many incoming links.

But if the incoming links all point to the main page of your blog you could move it and use a redirect that most search engines know. Maybe there is also a way to redirect your other pages this way (try finding a plugin that might do this).

One final thing you could do is contact google and request to be included again, but then you will have to know what you did wrong that did upset google.