Lookoing for universal anti-shark , to stop people for getting under any and all maps,

   

   Help {requested}

   

   LINK's plz

   

   THanks-raven-weasel

ok i know how to make a cross hair with paint and it works good making that way now my issuse is i need to take off the white backround make it transpairent so i can see tho mycross hair i need i tool i guess to beable to make it to a tga as well .... anyone know a free tool that will take the back round from it make it transpairent