I use a hud from Animazoo, when i got it (it was a while ago) it was around 100L and empty, soif you have any spare money then shop around and find some good dances to put into it. Once worn you can click on it on screen and it pops open a menu with a lot of options including allowing you to invite anyone that is in a certain distance around you. You can also stop individual people to so pretty good if i do say so myself, I use this in any club including Beachwood and Gol.
Oh and it also syncs itself !!
If you need any more info then gimme a shout in world and i will be happy to help :matte-motes-big-grin: