I'm here releasing my very simple function java bhop auto-jumper. Decided to quickly throw one together, some people might prefer it over AHK scripts or macros and scrollwheel.
You will never get VAC banned using this, meaning it does not touch the games memory in any way.
How to use:
Just download.
Run the jar.
Set jump rate (low=less jumps hit higher=more jumps hit).
Turn on.
Go in game.
Hold space.