Help pls...new hee actually..my problem is...when I downloaded a particular mesh...each time i put in my Download folder..it keeps overwrting..I dunno..does it mean I already had installed the file? or it is supposed to overwrite on somthing in there...help plss....one more thing...wanna ask too about that belferrro`s cas! ...dunno it doesnt show up i follwed the instruction..and it doesnt appear...when its renamed is it this way----->cas!.package?..help plss.....