[HELP]Custom skins

Hey guys i need help with skin replacement.I used this for replacing it http://mta.dzek.eu/peds/ but the problem is i want to change skin TXD and DFF.SO can anyone help me?

engineLoadTXD 
engineImportTXD 
engineLoadDFF 
engineReplaceModel 

    txd = engineLoadTXD("models/280.txd") 
        engineImportTXD(txd, 280) 
      
    dff = engineLoadDFF("models/280.dff", 0) 
        engineReplaceModel(dff, 280) 
  
  

i tried this

Try this

addEventHandler( "onClientResourceStart", resourceRoot, function( ) 
    txd = engineLoadTXD("models/280.txd") 
    engineImportTXD(txd, 280) 
    dff = engineLoadDFF("models/280.dff", 0) 
    engineReplaceModel(dff, 280) 
end 
) 

thx it works fine

You're welcome.

Thanks I also used that site, my problem is also solved