Today I received an email form our hosting company (Godaddy.com) support service sayng me that they have moved our database on a new superfast server ! After weeks of teasing them we obtained better performance for pur little place, so I hope that the usual "downtimes" will not be so frequesnt in the future. I just updated the database, but if you see soemthing strange like missing comments please tell it to me...
A little explanation: The database is the part of the site which contains all the data, like the comments, the users's data and so on, the graphic layout of the site is a "mask" which shows these data. On this host the database is in a different place from the files of the site (the files of the site are things like the picture you uploaded in the album and the html pages).