So you've got the Rom on the phone but when go To recovery you can't see the rom because of this error?
It's normal to see these type of errors after using fastboot erase cache. But not normally with internal storage.
If you can see the Rom just flash it it should work.
it doesnt flash, says this:
http://i60.tinypic.com/50quxv.jpg
also when I power off it says Im not root and gives the option to install supersu, but it seems it doesnt do so.