I've updated the Raspberry Ubuntu image again.
This version includes:
* automatically resize sd card at first boot
* add rpi-update and raspi-config scripts
* add videocore libraries
* updated kernel, fixed memory split
* disable linaro's autologin
* Load appropriate sound module at boot
* add wpagui for wifi configuration
* Change cpu governer to "performance"
* remove xscreensaver
As before, grab it by bittorrent from http://vps.dryft.net/raspuntu-tjc-2015-02-16.zip.torrent
Mirrors hosting it faster will probably appear sooner if you check the Raspberry Pi forums.