Not sure if my grasp of English is lacking, but donations are something you give while you expect nothing back. This sounds like you want payment. Nothing wrong with that, but it's not really a donation anymore if payment is demanded.
Sadly that is something I don't know how to edit..
But if I rememeber correctly there is a file somewhere, that determines what peds are possible for different vehicle types (it may even be the vehicles.meta itself)
yeah, i did that, but something in the game doesnt like them,cos it rotates through every male,or simply stop loading the bike you edited and changes for another in traffic,
Because you can see that (for example) copcars always spawn with cop peds and never any regular street peds...
Maybe there is a similar "law" in the Game files somewhere, that prevents females driving motorcycles..
Maybe,but i haven't found anything like that so far.