When the power and backup power failed in one of data center halls it shut down the SF server and many others abruptly, that in turned corrupted the files. For a very short time it looked like SF was back on line but the corruption was to deep and as you are aware SF went off line with an error. We have been checking the backups to find one that would work.
We have rebuilt the server today and after checking through our archives we found a full and complete version of a SF backup which we have now re-installed, the date of the backup was late November 2013, at least we do not need to start from scratch, it has been a very long day getting this done.
There are a lot of posts and members missing but at least this is a start and better than having to re-create everything, We have had a word with the data center and let them know our feelings, to which they are going to install an automatic fool proof backup system for free.