XML Error in Feed Poster

[Cruncher Pete]

When trying to Add a new feed I receive an XML Error: Mismatched tag at line 29.

What is that error and how do I fix it?

Thanks for your time in advance...

[SMFHacks]

It's an issue with the rss feed from that site itself not a proper xml feed.

Check on simplemachines.org in the rss feed poster topic. I think I mentioned a couple places there that can clean the feeds. i can't remember them though.