OmegaWiki two weeks ago.
What happened next was an amazing group of people getting together, they found someone in the USA willing to go to the office where the server was, take it home and in a multi-continent operation get the data from that system.
OmegaWiki is now operational again; it runs on a server of Erik Moeller, Siebrand, Kim and Marc worked on the issue from the Netherlands and Cyde in the USA. Once the server was up and running, it was Kipcool who got everything working again.
I am really grateful for the hosting we received in the past from Knewco, I am really grateful and happy for the support of so many fine men who brought this project that has so much passion, love, work in it back from the brink.