I am sure you heard about this already, make sure you backup everything ! Most probably, like me you can no longer hear it. In february, apparently there was a security issue on word press where it was possible to reset the database. And this is exactly what happened to my blog. The database has been reset and of course I did not make a backup ! On top of that, my host provider had a complete hardware crashed, the backup was restored but the database was already empty !!!
This show how important backing up is. I will have to make a plan how to do that !
On the other side, it is a good opportunity to start from scratch, make a new design, new structure and new contain ! More to come !