Your regular network is still within the same ip range as the zsun's. Please change your subnet to 255.255.255.0.Quote
mxhdrm
...I can and have changed my regular network to be that of 192.168.0.1 with a subnet mask of 255.255.254.0 . I tried to get the Zsun unit back up, but it didn't work.
And note that when you have a working openwrt zsun you can easily reset the device accourding to stylesuxx hint:
There is no need to connect to a network jack!Quote
stylesuxx
Also if you already flashed the custom FW, you can easily go back to factory mode in case you fuc*ed up your network config by simply putting in the SD card while the zsun is booting - just wait until the LED starts blinking, then push in the SD card, after this the OpenWrt network should come up.
You say you have used the piratebox:zsun wiki, have you seen scratchrobot youtube?