There is a new GitHub repo containing a version of the online database.
The database is being reformatted (EDIT: now complete and released). The only change to content is that the two String Management categories have been merged.
The new release of CodeSnip I'm working on will be able to import the reformatted database, although it will have to be downloaded manually and imported from file.
Note that although all current versions of CodeSnip 4 will allow you to submit new code to the database