HELP!!!!! groups forums not working!!!!!!

The requested URL /forum/groups/forum/The-TechnoWarriors-Group-0.htm was not found on this server.

I have uninstalled and reinstalled groups and keep getting this error message.. no one that has groups can get to forums.. i need help fast!!!!! please find it in your hearts to get this working

it's fixed had to go to december 21st but got it working again..... must be a backdoor in my system screwing up my website.