Well all you have to do to get it to loop back to the other characters is put all the empty spots for players to false. for example:
Players[0].Name := '';// Your Username<----player one
Players[0].Pass := '';// Your Password
Players[0].Nick := '';// 3-4 letters of your Username
Players[0].Active:=True;//Active True or False
Players[1].Name := '';<---player two
Players[1].Pass := '';
Players[1].Nick := '';
Players[1].Active:=True;
Players[2].Name := '';<----Empty
Players[2].Pass := '';
Players[2].Nick := '';
Players[2].Active:=True;< ----Just change to false
Players[3].Name := '';<----Empty
Players[3].Pass := '';
Players[3].Nick := '';
Players[3].Active:=True;<----Just change to false
I hope this answered question #2. If not just post your question here or private message me!
Starting to merchant, if you know of any good clans, PM me please.