What's with the cats?

[MistaPotta]

In an attempt to stop spammers, I've implemented the asirra (Animal Species Image Recognition for Restricting Access). The first time you post something, you'll have to identify which pictures are the indicated animal. If you have cookies enabled for our site, it should only ask you once.

Please let me know if you have any issues with the new system. I'm experimenting to see if it's worthwhile.

TDP.