I noticed that my ISP 1and1.com has a neat new button called "1and1 Blog" and I clicked on it and went through the maybe 4-click creation process. It turns out that it was a default wordpress installation and it completely overwrote my own custom WP install.
I have a backup of the site, but not a recent backup of the database. When I look through the database, all of my blog entries are still in there.
Is there any way for me to revert back to my blog?