On Sunday (19.07.) a harddrive in the server powering the Tanglu forums and Bugtracker crashed, without any (affordable) chance to retain the data. Data that went to an emergency backup was already corrupted and can not be restored. We added a new disk to the server and setting up the forums and bugtracker again. We also try to restore some data from caches at Google, but that will take a while.
Later, we might finally accept donations to improve the Tanglu inrastructure, especially backups. The archive server and all connected services, as well as the main website and mailinglists are on different machines, and therefore not subjected to this failure.
We apologize for the inconvenience, and hope to bring the services back online soon!