Don't use a Wiki for internal discussion and external representation at the same time
Don't use Wiki+OTRS to handle CfP and contact to more than 70 speakers
Don't put important data into Wiki tables - you cannot track diffs
Distribute responsibility but distribute to someone specific and not to somebody
Distribute work but distribute something specific and not any help
The more you organize the less you catch of the programme. If you really want to participate in a presentation you should held it, moderate it, record it or have another job that forces you to be there or you won't
You don't need more then 4 hours of sleep - or, you don't need any sleep at all
Do not be greedy on the gummibear budget if you want a fully functional organisation team
