Features / Usability

I believe you can pass a find parameter to the tiki-listpages.php file that may help. For example, if the prefix for all your user pages is UserPage, then execute a find for that prefix:

Something like this should work:
../tiki-listpages.php?find=UserPage

For example, this link will list all the user pages on tw.o:

http://tikiwiki.org/tiki-listpages.php?find=UserPage

HTH,

-Rick