Mod to change screen brightness by sliding thumb across status bar?

[LeetMiniWheat]

This was a feature in one of the old GSNAP ROMs, IIRC. Does anyone know where I can get it and/or how to install such a mod? I miss changing screen brightness on the fly by sliding my thumb on the statusbar/pulldown thing.

I also remember media controls on the lockscreen, none of the recent ROMs I've tried have that.