After the previous hacking attempt, all files on the host were examined and cleaned of injected malware scripting, all passwords changed (including forum admin user, ftp, and server interface accounts), and these pass...words were used only from a machine that had been examined for trojans, key loggers, and other malware. This fixed the problem... for about two weeks. When a fresh attack injected malware scripting, I immediately locked the forum. I have taken backup copies of the database and hosted files. I am awaiting a response from the host regarding my request for a complete copy of the server logs, which they appear unwilling or unable to provide. At this stage, it is looking very likely that The Piazza will be moving to a new host. Based on the information I have so far, the most likely problem is another website hosted on the same virtual server (and therefore invisible to me, but visible to the host) which is able to inject malware code on to other sites on the same virtual host.Hopefully this situation will be resolved as soon as possible. I know that Ashtagon is working hard at finding a sollution, so please try to keep your frustration under control just as I am. The Piazza will return, of that there is no doubt!