changing AHK script reduces the GCD ( damage increases by about 10 % ) + PQR are a lot of profiles for all classes , gagarin(It allows you to move to the roots and nova, + antistan, +Other possibilities cheat)
there is also a patch reduces the GCD from warrior to 0.4 seconds ( on wowcircle fixe ) has ranged hack ( + 9 yards ) (fixed on many servers ) . Change all the deep wounds hack / Dodge / Parry Hack, others ranged hacks . Just write your options , there may be cash . You will not find cheaper.
Write on Skype : wowhackwowcheat
Sorry for the bad English , written by the interpreter .