Exclamation Failed to install OmniRom with CWM v6.0.4.5

Hello. I am using an Acer Iconia Tab A500 and I am trying to install OmniRom but recieving error status 7. The post said it is required to use CWM which I have installed right now.

The OmniRom I am installing is this. The recovery can also be found in there.

EDIT: Fixed by copying to MicroSD card and flashing it from there.