Well, I've spent the whole day loading, and reloading my Dell M90 laptop to determine:
Vista Ultimate (and probably all Vista versions) creates a severe "warp" problem on some hardware setups.
With the exception of having to run in 98 compatibility mode in XP, the laptop runs AHII flawless online with XP Pro loaded.
The same hardware, with all of Skuzzy's tweaks enabled - warps all over the place with Vista Ult.
My desktop, which is older, runs Vista Business, and AHII plays just fine on it (until my harddrive froze - hence the temporary switch to the laptop).
So......
I suspect it is something with the Vista drivers for the NIC, or the way Vista handles IP traffic with my hardware set - but I was all over the place with Vista, and now running perfect with XP Pro.
This laptop is odd I guess - as it runs an Nvidia Quadro FX2500 video card (512MB).
I'd love to troubleshoot this - I bet others are having the same issue - I see warpers often in the MA's.
BTW: I run in 98 mode (in XP), because when trying to start normally - the clipboard flips around in circles. Someone once suggested running in 98 mode for the that - and it works.
No combination of changes affected the warping in Vista. My ping times were solid 30's when in the lobby.