Disable customization of individual portlets

[Burmeister, Mark]

I want to be able to disable customization of individual portlets.
I found that you can disable/enable customization based on logged in or not
in jr.prop
 
services.JetspeedSecurity.permission.default.anonymous=view
services.JetspeedSecurity.permission.default.loggedin=*
 
Can I add a parameter to disable certain portlets from being configurable
like this or something simliar?.
services.JetspeedSecurity.permission.default.loggedin.<potlet name>=view
 
 
 
Thanks
Mark