Guild Wars 2

Hi,
I am asking this question so that I don’t accidentally get banned by an automated anti-cheating system. I am wondering if GW2 does not allow any DLL injecting whatsoever. Can players use things such as SMAA injection-based graphics card drivers and be flagged as hacking or botting? Also, does ANet allow any mods?
Thanks!

bump………..

Not a complete answer but it is a start: http://www.guildwars2guru.com/arenanet-tracker/topic/255457-policy-3rd-party-programs-multi-boxing-macros/

they prefer not to disclose their methods otherwise it would give the cheaters the limits for what they can get away with, and most likely find ways around.
this leaves the rest of us in precarious situations where people sometimes get banned.