The Unterhaltungssoftware Selbstkontrolle (or USK, for those who are terrified of lengthy, foreign words), Germany's game rating organization, isn't traditionally known for bringing us the hottest scoops. However, a recent listing on their site perked up our ever-attentive ears -- they recently stamped a Freigegeben ab 6 Jahren gemäß § 14 JuSchG(restricted for those below the age of six) rating to a PS3 version of Worms. Given that the genre of said listing is "Arcade", we think it's safe to assume that they're referring to a PSN port of the XBLA title.
This isn't a particularly surprising turn of events -- Worms has sold over half a million on the XBLA, and its done so over the course of about two years. However, Team 17, the game's developer, hasn't formally announced the PSNified title. Assuming the USK hasn't got its wires crossed, we should be hearing more about the port fairly soon.