Beta is available here .
You'll also need the supporting lst files that users have helped create here . Also in the Files page I keep a list of known bugs and requested features. This way you can see what bugs I know about and what kinds of changes I have planned. I would prefer if no one sent attachments in Messages, it would be better if members uploaded the attachment to the Files page and then sent a message to the group with the URL of the file they uploaded. Dave Cortijo is the Keeper 'O the Features and he helps me keep track of all the good ideas that come pouring in.