There are 3 steps to go from Static to DHCP.
1. Change from the drop down menu
3. press SWITCH PROTOCOL
2. Save Apply
About the WiFi, yes I hear this all the time, but It is working just fine with stock openwrt and cgminer - mem is enough - tested and still working. The free space is the problem so it has to be custom build openwrt image. Especially if they remove the scgminer there shouldn't be an issue
I am more prefer that the DHCP option to be remove completely to avoid further incident
Disagree
Enabling the failsafe mode is more than enough for stupid mistakes.