BTW Daniel,
Would you be interested in submitting a position paper for the BabelWiki 08 workshop which I am co-organising:
Babelwiki.notlong.com
It will be at the same time as WikiSym 2008, in Porto, Portugal, Sept 8-10. We also had full papers, but the deadline for those is now passed.
I hope you can make it. Your research is smack down in the middle of the workshop theme.
Best regards,
Alain Désilets