UOGateway does not show online count for POL095. Only on POL096 with the proper packethook.
To get what text commands are available to you, just look for folders called txtcmd. The folders within hold each command for each position. Most are located under POL/scripts/textcmd
if you dont have a ton of experience with POL, its not recommended at all that you use POL096. The distro isnt done yet and converting an 095 scriptbase to it is just monsterous. But if you want to anyway, its posted in the POL096 forums.