I've posted a new build for Private Messages in the downloads section (members only).

New Functionality Includes:-

• Module Option (View Options) for Enabling/Disabling Notifications and Read Receipts. These will override any client setting and not allow them to set these options if its disabled globally.
• Module Option (View Options) for controlling the # of emoticons per row on the compose screen.
• Additional Tokens for Message Count:- ([USER] - username and [FULLNAME] - user's full name)

Coming in the next release is enhanced read receipt options for the individual user (Always Send, Never Send, Always ask before sending) and the ability to send messages to groups!

Thanks again for all your feedback! Be sure to participate in the feedback center and vote for your favourite suggestion.