I'm a 3 boxer

hey guys
pretty much just wondering if anyone else has experienced this
anyhoo
my comp is pretty bad, i thought it was good
turns out its not
im only runnin 2 gig of ram with a 256meg graphics card(thought it was 512)
which meant i could only ever run 3 instances of wow which was fine
since the patch
i can now run 5 instances of wow on the same comp
and the only lag i get is when i open 5 wow's lol
ok so my fps isint that crash hot
but it runs... and i have no idea why

oh and on a side note
im boosting my 3 shamans throigh ZF atm with my 70 shammy
which incidently is not part of the RAF yet my boxers still get the RAF bonus
i remember reading that you dont get the bonus if your grouped non RAF toons..
am i smokin too much mary jane? or have i been living under a rock?