I was chatting to Mo on the phone about this the other night and she says theres a thingy that you can click to stop this happening. I'm sure Mo will explain all. I hav'nt joined yet but don't like the sounds of it. Shame they are closing the groups, we should get a mass online petition and fight the buggers !!!!.........lol
Yuku also has a chat room very similar to the MSN one - had a play this morning. There are lots of extra features to use too - like sending sounds, plus lots of smilies. I was very surprised and it looks good.