Old Version of BeamMP?

Hey… I’m experiencing sinking FPS syndrome when playing on BeamMP servers… When playing in singleplayer on max settings, my FPS resides above 100… (resides at 70-80 with 8 to 9 cars spawned). The only thing I can think of at this point is the launcher itself… I downloaded BeamMP right when it first came out… Has there been any new releases? The launcher is quite literally a box of code that then launches the game… Is this still being used?

Any help is appreciated,