Well you could always pay for a host, this would for sure give you access to perl

. If you were going to run an actual website with a purpose and use a forum, you could post a request for some free hosting at
www.webhostingtalk.com (I know I mention this site a lot, but most hosts will give you space if you contact them via this site requesting it for a good purpose) - I am sure you would find a host that would give you free hosting there.