I'm using forum software that creates a new RSS feed for every new thread. It doesn't seem to create one for all threads though. I'd like to have a script detect when a new RSS feed is created on the forum and add it to a master RSS feed. That way, I can subscribe and be alerted as to when new threads are created and I can also output the latest forum topics on a website.
I was thinking I could build the master RSS list in Yahoo Pipes, but I need to know how to auto-detect when new RSS feeds are created. Any advice?