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!!??
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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...