Backup feature for Scrapbook and userpics

[scolaro]

Title
Backup feature for Scrapbook and userpics

Short, concise description of the idea
A backup feature for Scrapbook and userpics should be added.

Full description of the ideaFor some reason images disappear from Scrapbook and the userpic section every once in a while (see support board). As an additional feature to keep user data save, there should

Comments

[siderea]

This, please.