Hi!
I have made an status monitor for my wrt54gs (with openwrt, of course) in php. Now i'm using it with thttpd-php and works well.
Here an screenshot:
If anybody wants download it, can do it from here:
http://javier-gonzalez.com/openwrt-status-monitor/
Any sujestions or something by the way is welcome, my mail: javier@javier-gonzalez.com
Bye