By chance Wikidata[1] could be a substitute for the Global Profile[2]?
Because at least from what I understand it would not take much to implement
this.
I do not know if I'm talking nonsense, but I would be happy if it was done.
[
1]http://meta.wikimedia.org/wiki/Wikidata
[
2]http://www.mediawiki.org/wiki/GlobalProfile