WOW! Thanks a lot for thus HUGE answer!
1. Perect answered!
2. Alright.
3. This was the only answer that i didn't understand,

How can i replace something that dosn't exist yet? For example on this video at the start:
At the character screen there are a lot of characters that dosn't exist in the original game. For example Shadow, he is usually a replace for Sonic, but the now he is a own character instead of just an texture/skin.
4. Using an xbox 360 controller atm, and i think i will check that graphic hack out!

I want to thank you a lot that you took your time to answer my questions, very nice from you!
