Hello,
If you are attending Wikimania, live in London area and have access to a good library - it's possible that you'll be able to help me make my Wikimania talk better. Please contact me off-list at amir.aharoni@mail.huji.ac.il (I don't want to spoil the surprises too much :) ).
Thank you!
-- Amir Elisha Aharoni · אָמִיר אֱלִישָׁע אַהֲרוֹנִי http://aharoni.wordpress.com “We're living in pieces, I want to live in peace.” – T. Moore