After recent suspension on my 3 accounts, all being 3 different reasons I have spent a couple hours with tech support and doing some research. I know for a fact that most speeder programs have been a high issue with WOTLK, most issues arising from Ores/Herbs disappearing over and over as you would go to pick them. Me being a user of a speeder from time to time I know why that was, server lag+ 200% x mount speed= Quick picking and slow server response. Ok back to the point, with all this Warden and GM's in general have been actively seeking out such cases via in game witnessing.
Have you ever noticed a sudden lag in your game for no reason, a jump in the screen or a weird reset of mobs for no reason, well think of matrix and dejavu, only this is an example of you potential/probably being watched. Is this 100% for sure, no, do I have a reference which is creditable, yes. All I want to stress is watch your backs, I have got away with botting/hacking/exploiting for 4 years using much discretion until now. I literally logged in and within 3 min of it was booted and sent an email, I was no where near anyone...except maybe a rogue/GM for anyone to see my 100% speed boost out floating in the middle of Shadowmoon but it happened and fast.
So referring back to my personal programming knowledge and networking experience I believe that Blizz has finally perfected or developed their Host to Client response timers to the point they can detect a big change in latency and FPS. IF you have tried a speeder most of them cut your FPS significantly each 100% speed you increase thus making a huge jump in Client to host information retrieving. Lag is different from active information retrieval IMO and can't be mistaken for someone with normal lag issues.
Ok enough of this babble I just hope that anyone else out there who is like me will take this advice into account before they load up those programs in the future.
**cheers**