Cataclysm was originally made for MIUI GB ROMs but Malanore, my friend from China, has ported it to MIUI V4. He released the first beta of the theme last month, and now has updated the theme again. This is a designer theme with dark red color combination. The theme is now almost fully compatible with the latest MIUI ROM and have bugs that are common to all V4 themes.
The original theme had Chinese text on the dialer button, so I have modified the theme a little to suite English users.