The DGS Receiver manages its channels using an SQLite3 database.
e.g.
# cd /varSee here for a more complete description: http://www.denktenk.com/modules/dokuwiki/understanding_dgs_database
# sqlite3 db.dat
sqlite> .tables
sqlite> select * from FavGRPList
sqlite> ^D
Database Management Tools
PCEditor 1.2.60 - Capable of managing channels. Unfortunately favorites don't seem to work on the CubeRevo / IPBox 9000.
Other Useful Links

Compiling for the Satbox: http://www.imagineers.nl/hd900/