[gej302]

In the most basic sense you must host a server (to serve exactly 1 person) so as the previous poster suggests, follow the instructions for your operating system and use the minilogin options. It's gonna run pretty slow if you are hosting it all on one machine and running the client too, unless you have one hoss of a machine.

Unless you are willing to actually read the readme/FAQ/tutorials/learn SQL, I'd recommend you just log into someone else's server (non-legit if you want the most exploration options). On a non-legit server you have access to GM type commands (including self-leveling, instant zones, summoning killer_leet_item_X etc... )