I try way written by P3tros to make multi class ,but when i copy NPC_xxxxxxx_change_class Y and vrite number 21 before code it write "Ń" to string box !! and whan i send nothong happend (in p3tros video it vrite "L" i realy dont know what is problem i try the way of Debugger and nothing haappend too ! I do not know where can i try it can some1 write some server where hlaPEx work on 100% ?? to try if i make all right ?