I've posted firmware image #2 at:
http://home.comcast.net/~kfurge/wl700g.html
Same caveats as before... Use at your own risk!
This image greatly enhances the usefulness of the box because it supports running all of the mipsel optware packages. It also adds login protection for telnet access. Many more details are posted at the link.
If you're currently running image #1 and want to upgrade, please read the instructions carefully. I've moved the startup script location to make it more secure.
- K.C.