yes it did it said this"ownloaded from crazymoddingcrew.com
replace player.dff and player.txd in gta3.img
replace player.bmp in \models\generic\
-jacob"
So, you have to got to your models folder, go to the generic folder, backup your player.bmp, then replace it with the mod.
The 2nd one, you'll need IMG Tool, open up the gta3.img and find the player.dff and click on replace, then click on the mod player.dff and just click close.