Theo10011, 07/10/2011 20:30:
I would say a local VP on a project would be the ideal place to start for new feature requests, and then filing a bug at https://bugzilla.wikimedia.org/
Actually it's already been discussed a number of times, I think, like global user pages and global preferences, and it's in the usual state "nobody knows at what priority is considered to be or if someone even considered it". It's the 21st most voted bug, anyway. https://bugzilla.wikimedia.org/show_bug.cgi?id=3525
Nemo