The word was derrogatory towards people in same sex relationships. Not the full word, but if you squinted a little, you would see it. about the same as replacing I's with 1's and O's with 0's. E with 3 and so on. Im not sure if it would hit the swear filter or not.
Groundspeak was very prompt with a reply, and they have already taken care of everything. as usual i am pleased with the way they do business, makes me proud to call Geocaching.com home.