when u went to tsbin & pasted sims 2 icon from crack folder,did it asked u to replace something? If yes, then did u click on sims 2 icon in "tsbin" folder only? (Strictly, not anywhere else)
if still game didn't run look for "sims 2 icon" in other folders there like "csbin", "ts data" etc..(search all folders under them)
.if u find any sims 2 icon,replace it wid crack one. AND RUN THE GAME ONLY WITH ICON U REPLACED!
DON'T RUN THE GAME FROM DESKTOP ICON!
If it still does'nt solve problem make sure the image of the game is in the mounted mode via daemon tools.