[Drunken F00l]

I fixed your thread title and question so that it's asking the right question. SourceOP commands are not what you're looking for. You're looking for all the chat commands on the server. These come from both my SourceOP plugin and HLStatsX.

The SourceOP ones are here:
http://www.sourceop.com/wiki/Player_Commands

Obviously, not all of them apply. For example, there is no jetpack on the TF2 servers.

I believe these are the HLStatsX ones:
Available Ingame Commands

• hlx_menu = HLstatsX Ingame Menu
  
• rank [skill, points, place (to all)] = Current position
  
• kpd [kdratio, kdeath (to all)] = Total player statistics
  
• session [session_data (to all)] = Current session statistics
  
• next = Players ahead in the ranking.
  
• hlx_auto clear|start|end|kill command = Auto-Command on specific event (on death, roundstart, roundend)
  
• hlx_display 0|1 = Enable or disable displaying console events.
  
• hlx_chat 0|1 = Enable or disable the displaying of global chat events (if enabled).
  
• load = Statistics from all servers
  
• status = Current server status
  
• servers = List of all participating servers
  
• top20 [top5, top10] = Top-Players
  
• clans = Clan ranking
  
• cheaters = Banned players from Valve-Anti-Cheat
  
• statsme = Statistic summary
  
• weapons [weapon] = Weapons usage
  
• accuracy = Weapons accuracy
  
• targets [target] = Targets hit positions
  
• kills [kill, player_kills] = Kill statistics (5 or more kills)
  
• actions [action] = Server actions summary
  
• help [cmd, cmds, commands] = Help screen

Note: The commands in the brackets are the optional ones, except for the public commands.
Note: If all commands are available depends on the configuration of the HLstatsX account.

This comes from here:
https://forums.alliedmods.net/showthread.php?t=58314

Again, not all may apply or work.