My new Bodybling 2.0 is up at https://marketplace.secondlife.com/p/New-Bodybling-20-Emitter-Set-with-Utility-HUD-more/10379421
Redesigned for HUD control. Comes with six body emitters, Two HUDS: 1 - Stock Utilty HUD & 2 - Controller Color Changer HUD.

More Add-on HUDs will be designed for things like texture changes, more options, colors, etc...