It seems that the unofficial recovery (yes, cofface's recovery is still an unofficial recovery) can't recognize correctly the model of the phone, so when it does the check to see if the rom that you're installing and the phone are the same you get the message Error 7 this rom is markw this phone is " " and the installation fails.
FIX:
you can just remove from the rom the check, that's a really dangerous tweak cause it basically allows you to install a rom that's not made for your phone, but in this case who cares.
Using winrar enter in the rom,
META-INF - com - google - android
and open USING NOTEPAD ONLY the file updater-script
Remove the first line
getprop("ro.product.device") == "markw" || getprop("ro.build.product") == "markw" || abort("This package is for \"markw\" devices; this is a \"" + getprop("ro.product.device") + "\".");
The script must begin with:
ui_print("Target: bla bla bla bla
Enjoy!