I saw this @ Neowin.net and here is a quote:
This new public beta-version of this freeware Add-on made by Patchou for MSN's Messenger Service is packed of improved and new features to improve your instant messaging experience; such as Improved Logging, Boss Protection, Integrated Pop Mail Verification, Multi text Formatting inside IM windows, Quick emoticons, Quick Texts, Events Logging, Improved Text Recall, Instant Locking to protect your privacy, Custom Contact Login Sounds, Integrated IRC Commands, Personalised Status Messages, and other enhances such as changing the security warning, adding transparency effects to Messenger Windows, Removing MSN Banner-Ad, Truncating long contact names, boosting the max. message length, and much more. Click on Read More... for more info and download links

The official site is: http://www.msgplus.net (it's currently down due to excessive traffic)
» For support and questions visit the forums at: http://msgplus.mybboard.com Download Link #1
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Download Link #4 And here a BIG list of mirrors