[Nomine]

Your problem is that you use GetPlayerName on ID before you find out what ID is.
That means when you use "GetPlayerName(ID,aName,sizeof(aName));" ID is still new, uninitialised, aka 0.
So the name will always be the name of player 0.

pawn Код:

dcmd_wank(playerid,params[])
{
    new ID; <-- ID is empty which means 0
    ...
    GetPlayerName(ID,aName,sizeof(aName)); <-- ID is still 0
    ...
    if(sscanf(params,"u",ID)) <-- This is where you find out what ID is
    {
        ...
    }
    ...
    return 1;
}