[Q] [E (ss) allure rom install issues topic

i have tried to install the latest allure rom by crew blur on my xperia E ss C1504
http://forum.xda-developers.com/show....php?t=2520364 posted by @tiestobunio

is this rom for dual sim only?

i tried installing via CWM & TWRP

cwm showed status 7 error something related to product name 'C1505' something
and twrp showed similar failure to install

am i doing something wrong?

note -i have already installed cm10 rom by @UltraGamerHD
,im also new to xda(well i have come here hundreds of times but never posted anything)