Sure, you can change the data in the database, but, as I said, when you try chaning the GM level via the console, it doesn't allow you to. in other words, if one of the admins decides that they want to learn mysql and how to do more, I would be able to share the load. As for editing the database to change them to a level 4, I would prefer to not have to be on site to edit the database, as the box will be about 50 miles away.
If the level 4 account is Mangos, and a non-user account, it is possible to change mangos's gm level to a higher level, say level 5?
Let me give an example of what I'm trying to set up for commands:
-- Level 0: see motd, show honor ranking, save your character.
-- Level 1: Announce, tele, mute & unmute, goname
-- Level 2: Kick, bank, stop combat, .die, waterwalk, go xy, revive
-- Level 3: Account create, account set addon, Additem, Ban account and character, cast spells (to troubleshoot), go xyz, edit guilds (create, delete, etc.) Learn, levelup, lookup, namego, reload, respawn
-- Level 4: NPC commands, account delete, account set gmlevel, account set password, reset commands, plimit, ban ip, unbanip, the WP commands.
-- Level 5: disabled commands.