No, the original PM just got sent to yourself and didn't include me

I changed the Online to a heap/memory table which should end the corruption problem with it. I see that you defintely had a pretty good traffic spike recently
Max users online was 825 @ 11/03/06 11:06 AM
The machine itself seems to be doing ok. Pages are being generated nice and quick, with no real slowdowns on either the php processing or the SQL queries. I think a good tuning of the mysql.cnf file might help a bit. This isn't my area of expertise however. Perhaps we can get a few others to chime in.
I know there have been a few good posts about mysql tuning. I'll see if I can drum those up.