James,
I think you messed up some things on the main x-null.net homepage with the latest security tweaks you've made.
The redirect to the forums wasn't working anymore, so I fixed it. Donations plugin / app doesn't load on the donations page, and I've noticed a few other minor things that aren't working.
Just thought you should be aware. These changes should probably be undone... security is great, but locking down everything is gonna kill us.