Sorry for the late response,
This issue generally happens if you don't have the %char variable populated with your current connected character name in it.
Quote:
Installation Instructions for cMUD
Character name must be saved in the Name: field of the Auto Login tab.
This step allows the %char variable to contain the name of the connected character.
Without the %char variable, many of the House of Medakan scripts will fail.
If you choose not to use the %char variable you must create your own variable that captures
your character name on connection and replace that variable for all instances of %char variable.
THIS IS THE NUMBER 1 REASON WHEN THINGS DON'T WORK!