I'm not sure if this is the place to post suggestions, but I really want to say this and it doesn't go on the other forums.
First of all why doesn't the Plus!Live have the messenger automatic docking feature? (or does it?) It looks neater when it is docked. And it also helps us quickly make the window the right size if it is in another position.
Second, what Plus! Live should have is a media player in each convo, all synchronized. And a folder somewhere in the computer where a bunch of music is stored, so while we are chatting we can listen to music right through messenger itself. Another feature with this would be sharing the same background music with another person just like we can share background images.
I hope these features can be added.