Important information for speakers missing

As it stands now, you will have 25 minutes (+ 5 minutes questions). However, we have not yet compiled the program, and there is some chance that your talk will be converted into 15 minutes (+ 5 minutes question). My personal opinion is that this conversion is unlikely, but for sure we will know only when the preliminary program is posted. --Yaroslav Blanter 19:12, 24 June 2010 (UTC)

I actually had three questions (one of them has already been answered by you). Will we have a computer at the presentation room in order to show the slides and possible examples online using Wikipedia? This information will be crucial. My second question is more related to Wikimania itself: when are we supposed to receive an e-mail with payment instructions? I registered myself a week ago and I haven't received any message yet. I just want to make sure that time is not up. Thanks.