case "${ACTION}" in
post)
	cat <<_EOF
===========================================================================
Some optional packages must be installed for additional functionality:

	- telepathy-butterfly for MSN support
	- telepathy-gabble for XMPP/jabber support
	- telepathy-haze for libpurple support
	- telepathy-idle for IRC support
	- telepathy-rakia for SIP support
	- telepathy-salut for link-local XMPP support

===========================================================================
_EOF
	;;
esac