Really Big Problem

[sheyworth]

Hello everyone, my website is http://centerstagesports.com

I switched to a new host recently so we had to switch our nameservers. while the nameservers were updating, someone somehow got into the forum and when you click the forum tab it goes to a wordpress page that says knickers is cool.

If you look at whats going on, it goes to the /install directory which there isn't even a install directory in the database. This literally makes no sense for me and this is for VB 4.20 by the way. Please let me know if you have any suggestions, thanks.