@philippn no, the Summercamp grew to big for a real community event, so we decided to split and make it two.
The Best Open Source Email & Collaboration Software
You can get an Archiver license for as many users as you want, but minimum 20. The amount of Archiver users does not have to be equal to the amount of Zarafa users, but it must be less. So if you have a Zarafa license for 100 users, you can get an Archiver license for anywhere between 20 and 100 users (in multiples of 5).
Zarafa, the leading European provider of open source groupware and collaboration software, is pleased to announce its eighth presence at the CeBIT. The world's largest trade fair, showcasing digital IT and telecommunications solutions, will take place in Hanover, Germany from March 5-9, 2013.