MSN would have to tell you that.. the AMI PSP group I mentioned above.. never did get the specifics on what it was... I can tell you.. they had a contest- looking for 15000 posts in a chat thread- then anything after the 15000th post , random number would be picked for someone to win a pay art package...yes that number is correct.. by the time they were finished..the group had over 34000 messages for one week- wouldn't ya say that bring suspicion on the group!!??
one of those games msn frowns on... however it could also have been their "flavor of the month" with URLS as well since they were rampant in the group....
- URLs to adult content sites... if a sig tag , or any URL for that matter, a link to something..it the site leads to has adult content , your group will go poof.....
also- could have been a complaint on a graphic - for example I have seen tags with art by rion vernon, keith garvey ,among others, posted in WSAM - no credits on the tags at all - these are pay to use artists thru Creative image licensing (CILM) and My psp tubes/sticker chick.. (there are four art licensing companies out there) - don't blame the license co tho.. if they get notified directly, don't complain to msn- they come to your group and politely ask you to remove the item and stop- as well as educate...if the report goes to MSN directly- they consider it copyright violation- and shut you down.. the license company has no clue and is not notified...
Another scenario- with my other friend- they were told a complaint was received because of a graphic being too vulgar which violates msn COC -- something too adult... like.. a butt with a thong .... something like that...