There is no need for such a thing like Molotov, there are zero benefits in making that buyable. And let's not talk about the HUGE mess that it'll make all over the server, including FPS drops, and what not? About the RP thing, you always can simulate the action as is customary in RP (Using /me /do), and if you're really in need of Molotov and cant RP'ly throwing the Molotov ask for any Donator to spawn and help you out with that (Donators got access to the Molotov ).