Goonshit
Goonshit
The majority of Hellmoo players (and a solid number of admins) are rampant Goonshit, meaning that they are paying somethingawful.com members, and other paying somethingawful.com members will be preferred over all others in any situation. Goonshit is well observed to flood and abuse the intricacies of online games as thoroughly as possible, as evidenced by a plethora of games besides (and including) hellmoo.
If there is an exploit to be exploited, rest assured that Goonshit will (in their many forms, under many corps and many alts) find and abuse it, then post about it for anyone to read in the latest somethingawful hellmoo thread, such as here:
http://forums.somethingawful.com/showthread.php?threadid=3298958&userid=0&perpage=40&pagenumber=
or the Goonshit wiki, containing details on every exploit currently being used by the goonshit hellmoo majority, curently located here:
http://www.digital-signal.net/drs//index.php?title=Main_Page
Strategy
Unfortunately, in Hellmoo, one player (no matter the strength) cannot defeat multiple players, due to abuses of powerattack stun, grab, and feint, depending on the weaknesses of any individual character. Though the average Goonshit is simply a new and temporary player with expensive gear, in numbers, they will inevitably defeat any character. When your character faces being "griefed out of" an area (or hellmoo) for that matter, remember that the vast majority of Goonshit are American, and will not be online in the "graveyard" (EDIT: Morning is even better) hours, leaving you unmolested for that time.