I bought worms for my PS3 a few days ago, but have yet to be able to play online. When I search for a server, I select "any" for all fields. It searches for a second, then says "disconnecting from server" for about a second before going to the "host match" menu. I also tried hosting a match, I left it hosting all day and got no hits at all.

My ps3 system software if fully up to date. Worms did an update after install (the first time I tried to play; it forced me to). My PS3 plays all the other games I have online just fine (games that require much more bandwidth).