Worms eating polyps?

[cavyroo]

I have posted on reef frontiers as well..but want to know if anyone has seen these worms..I am SURE it was eating my polyps..or trying..but they are other parts of the tank in the rocks..and Iam not sure..
follow this link..there are pics.
please help if you can.
thanks
http://www.reeffrontiers.com/forums/...ad.php?t=30844