Hi, the call for booths at RMLL <http://2012.rmll.info/> is now open. I'll need volunteers to man it during the week. Dates are 9th to 12th of July. The week-end (7th, 8th) is reserved for public audience, I'm not sure it's worth bothering yet, usually we didn't participate. Btw, I already have a talk scheduled about alpha4 =) François.