Problem with 'DeX Script in 3DS Max 2009

Hi, I've been using the 'Dex script in gmax for a couple years without problems, and I just got 3DS Max 2009 and tried to run the script and I got the following error:
"-- Runtime error: Exceeded the vertex countSkin:Skin"
Does anyone know what's wrong?

Thanks.

Nevermind. I forgot to convert to editable mesh...

Sorry, and thanks...