Armadillo 2.75a..Where will i begin

[bunion]

A friend has asked me to crack a program for him but its p[acked with arma 2.75a..normally id shy away from it but nowadays its a skill im going to have to learn..Ive been doing great with pebundle,upx,neolite etc..the simpler ones with ollydebug...Whis this Arma 2.75a ive tried to approach it using same routine with the others but without success...Id really appreciatre it if someone who has experiance of arma could point me in the right direction on how to approach / start it?....ie...getting to the eip by breaking / tracing in olly....So far i used peid plugin to find number of ep but whether its true or not i dont know as i cant break on it ...i have managed to trace passed isdebuggerpresent but not long after olly spits out an error....Some help to get started would be great

Many THANKS

paul333