shorten_gtalk_heartbeat_interval.sh

# shorten Google Talk heartbeat interval from 28 minutes to 3.3 minutes
# for CM6 Android 2.2, Google Apps 20110828
# to execute this script at boot time, put this script at /data/local/userinit.sh

/system/xbin/sqlite3 /data/data/com.google.android.gsf/databases/gservices.db << !
update main set value=200000 where name like 'gtalk_%heartbeat_ping_interval_ms';
!