Fighting in a FvF (RA5 levels) match a few days ago and being on the winning team I declared myself "awesome" in zone chat. After warp out I got a tell from someone on the other team saying how awesome I was to repeatedly use TSS3 (Target Subsystem Shields 3). When I pointed out that I was flying in a science ship as a science player they suddenly stopped replying.
I got accused of macroing once, because my escort managed to continually escape destruction from some inept science ships (they were sooo mad at the fact they couldn't kill me). They accused me of macroing power to engines and EM.
It was especially hilarious because I don't even use hotkeys for powers, I'm a mouse clicker! I manually click power to engines (although I run at high engine power all the time anyways) and EM, and any other powers I want to use.
I've been acused of exploiting in ground PvP because I have skill points invested into ground skills. More than once, from different people. Makes me sad that there are people out there who think its cheating to play the game the way it was made.