mplayer is very stable and is optified also. (doesn't eat up your rootfs)
Also SiB is VERY stable. Many have been using it since day one.
Also, updating to 1.1 did not affect the functionality of sib or mplayer.

If you cannot see SiB from HAM, do the following.

1. Install application called rootsh
2. go to xterminal and type root
3. Run the following commands:

apt-get update
apt-get install sib

4. Above commands will allow you to install sib. =)

btw, you will need mplayer installed for SiB to be of any use.