Alrighty, so, as a PC player, I had to deal with a lot of UbiShit. Anyways, I've found the solution to one of my problems though.
If you have a laptop with an HDMI port, connect it to a HD TV! Any new HD TV will work. Basically, once I connected it, AC2 looked a LOT better. Most TVs come with MotionFlow or some sort of technology that makes moving images smoother. Though I was getting like 20 fps in some parts, it looked like 60 fps to me.
So, though not many of you are PC players with an HD TV or a Laptop with an HDMI port... I just wanted to post a solution for the few that do.
I use a desktop, HDTV, and has an HDMI cable, not sure if it works with my desktop. But Ac2 runs fine on my desktop, alot smoother than my xbox honestly. PC gaming ftw
You really can do anything on the PC. From playing the Wii/using a Wii control on a PC to hooking it up to a TV and playing it with a 360 controller like any other console.