So I started a server, and it loads up, and of course I get this bug which has been reported before where there's a horrible lag for no apparent reason.
I ended up spawning, and I wanted to find out what was up, so I turned on trace and saw that there was a ton of PopulateAddonList_Schedule stuff going constantly. I tried overwriting that with a blank function to see what'd happen (i figured if i buggered something up i'd just restart) and the lag stopped.
Don't know why this happens, I'll post a console log in a bit.