[Request]C++ Script

Hello. I need a C++ script that when you complete quest X it is setting your level to Z.

Atm i can only modify easy C++ scripts beause im only a starter so i can’t make it myself.

Not C++ scripts.

SAI please! C++ scripts are deprecated.

Sorry for this noob question but what is SAI ?

readit up http://www.trinitycore.org/f/topic/1187-sai-scripting-tutorial/