I need some help with a DLL File / Script

I run FiveM Servers I recently had a developer make me a plugin for a menu I need some stuff changed but I do not have the source code an the Developer doesnt work for me anymore. I need someone to decompile the dll and edit the changes I want made and then re compile in a dll. The change I need made in the dll is simple just a name change [login to view URL] The bit I have highlighted is what I need changed but its just where it says "WGS RP Menu" I need it used to say DoJRP Menu but i need it to say "WGS RP Menu"