XCalibur Admin - Extremely detailed Admin mod, includes a menu for altering all aspects of a server.

Anti-Crash - In some cases people who sent messages containing "\" would crash a player. This script fixes that, and tells who crashed you and with what.

MineBeacon - Deploys a beacon and mine.

Client Side Name Protection & Server Side Name Protection - When used together, these two scripts prevent smurfs, by registering nicknames.