[Startup] login_uri="http://127.0.0.1:9000" ;login_uri="http://osgrid.org:8002" ;login_uri="https://login.agni.lindenlab.com/cgi-bin/login.cgi" first_name="test" last_name="user" pass_word="346324636" start_location="" load_textures=true backface_culling=true avatar_mesh="sydney.md2" avatar_material="sydney.BMP"