Web browser requirements for posting messages

The site has recently been having a huge problem with forum spammers. Rather than disable guest posting I've modified the site to add some requirements for posting which forum spammers don't normally meet.

If you have problems posting messages to the forums or posting comments to news stories or the photo gallery you'll want to make sure that your web browser does not have javascript disabled and that it will allow cookies.

UPDATE
This requirement should now be lifted. That being said, there are still many features that work best with javascript enabled.