CMS Made Simple Forums

I am using Formbuilder (0.5.12) and want to add a hidden field using a value from a UDT the UDT is simply to call the referring URL.

How do I go about this? It would essentially be this in HTML:

Upcoming version 0.6.1 of FB has the ability to hook UDTs.

Ronny

when will it be released?
is there any other way of doing it as the UDT is a simple PHP call referring URL

First check http://www.smarty.net for server variables. But this is available in the current version 0.6 using the pre_display UDT.

doesnt look like there is one