OK, my WordPress 2.0 install started to create millions upon millions of connections to the MySQL database. This caused my host to suspend my site compleately in an attept to avoid the whole server park to go down.
What actually caused this what one file in the WordPress install. When I uploaded it to my server trough FTP it was deleted for a sohrt while. In these seconds before my FTP client managed to upload the new file after deleteing the old file, the database connection horror begun.
WordPress outh to have some kind of... I don't know! Something to avoid this from happening! I don't knoe exactly whitch file it is, but however it caused a whole lot of trouble!
...and it actually happened twice. So... There's something wriong here somewhere...