I know, this is an issue I should take up with blogsecurity.net--well I have posted to their list twice and the response is that a new version may resolve the problem. Meanwhile, I'm posting here to see if anyone else has suggestions.
I'm running wp 2.3.1, and after reading the blogsecurity whitepaper decided to run their prefix table changer plugin. It was not a success; there was a sql error--apparently it didn't have enough access to change the table prefixes. So I posted to their website, deactivated the plugin and decided to take my chances.
Immediately after that, my blog started hanging when I accessed it, only completing 13 of 14 items. Looking at the activity log this is what it says:
Is this a hack completely unrelated to my using the prefix plugin? Is there some code I can alter in one of the wp files to undo this annoyance?