Has anyone considered writing either a plug-in (or maybe GT can consider this as a feature) that will allow users to create folders to organize their private messages?

I have thousands of PMs in my "inbox" and actually want to keep a lot of them, but would like to reduce the size of my inbox and make it easier for me to find old messages again. There's more than 160,000 messages in my system so I'm pretty sure my users will find this useful.

...even a search feature for PMs will help....

Safe swoops
Sangiro