I have a free blog site, iblog.net.au - Its running wordpress MU, has cpanel, phpadmin access. I need to get the site locked down as a lot of spammers seem to be using it for various things and this has made my host want to shut the site down. There are about 3000 blogs on it atm. I went through yesterday and marked as spam the blogs that seemed to the the trouble. Then was in the process of removing manually all the other spammy / bot created blogs. In the process of doing this, there must have been error in one of them, as now spamming them has blocked me out of my admin. http://iblog.net.au/wp-admin/. Now also new blogs can not be added. Therefore I need help to get access to the admin again, or do a reinstall and restore all the blogs + lock it down and make it more difficult for spammers to add sites. I am all pretty new to blogging / Wordpress so need general assistance. I have very low MySQL / PHP skills. My expertise lies in internet marketing and design. I am a super fast and reliable payer, check my itrader. If you think you can help, PM me and let me know your experience and when you can assist. The sooner the better.