From Wiki WorldSimTerra

WorldSimTerra Wiki

Welcome to WorldSimTerra	Projects

Introduction

The grid WorldSimTerra is one that support user-groups and conference-voice, different to some other OpenSimulator grids, where this is unable.

See here an comparation:

	WorldSimTerra GRID	SecondLife (Linden Lab)	Other OpenSimulator Grids
Voice Support	Yes	Yes	Some/OSGrid
Land Sale	Yes	Yes	Some
Money	Yes	Yes	Some
Groups	Yes	Yes	Some/OSGrid
Other Scripting Languages	OSSL (only some functions)	No	Some