@zangetsu_MG I've noticed that even on "popular" grids, you only ever see around 20 online at any given time... It's a bit disappointing, but understandable.
@Theophilus I have been playing with OpenSim (attached to OSGrid) just for something to mess with. Not sure what, practically speaking, can be done outside of educational or experimental settings, though.
@SuperFloppies - it can be fun, but yes. Quite limited, really.
@Theophilus I installed Open Simulator years ago (probably more than 10.) The main problem then was that there is nothing in there. Unless you are joining a grid that has an Asset server full of cool stuff, it's pretty boring from the start.