I have one. Go here, http://www.archive.org/index.php and enter your url. It should probably let you recover the post but I think you have to manually copy them. I'll look for other ways. Sorry to hear about your problem.
Here is another one might be helpful. http://warrick.cs.odu.edu/new.htmland if you save an xml file of your blog, that will be helpful to recover everything. Another method is by copying cached copy. here's the main article: http://www.ehow.com/how_6756997_recovering-deleted-posts-blogs.html
Thank you for saying hello.