After installing this very good ROM without the mod(I only have a 8GB sd and i dont want to loose the extra space) I had problems with some applications because some apps use the unit SDCARD as the external SD but in this ROM SDCARD is the internal space and SDCARD2 is the external SD.
I have done some changes to mount external SD as SDCARD and internal space as SDCARD2.
with root explorer, edit the file /system/etc and open up vold.fstab.
and change the lines
dev_mount sdcard /storage/sdcard0 emmc@fat /devices/platform/goldfish_mmc.0 /devices/platform/mtk-msdc.0/mmc_host
dev_mount sdcard2 /storage/sdcard1 auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-msdc.1/mmc_host
dev_mount sdcard /storage/sdcard1
emmc@fat /devices/platform/goldfish_mmc.0 /devices/platform/mtk-msdc.0/mmc_host
dev_mount sdcard2 /storage/sdcard0
auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-msdc.1/mmc_host