I'm going to have to agree with Suragu. NeoBuyer is free to express himself however he chooses, artistically, but when you post something like this "officially" at NG.com, to me, and I'm sure to others, that indicates that the site/board collectively endorses the...um..."vision" in the comic. Also, the cartoon targets and implies homosexuality regarding certain individuals which could easily be interpreted as libel and could potentially get NG.com and NeoBuyer into legal hot water.
I would recommend taking the comic down, no offense to NeoBuyer or anybody else, but I think it's tasteless and sends a bad message out to the world about Neo-Geo.com and the people who belong to this community.