[ddhoward]

You shouldn't need to use cheats. If you need godmode, use a Godmode plugin. If you need to use noclip, sm_noclip is built into sourcemod. Replenish ammo? There's a plugin for that too. Etc, etc, etc.

There are a few things that a plugin wouldn't be able to do, I'm sure, which is why the plugin linked to in the previous post would be useful.