That's not helpful to your users. Seems to me like its fake or you're using app2sd :/ Just post a guide on the first page so you can help your users because I want to flash your ROM only because of the large internal space but how can I if you don't tell me the right procedures :thumbdown:
Sent from my GT-I5800 using XDA
What I was adviced to do, was to flash datafs.rfs from another froyo based rom. You can either add datafs.rfs to 2.0 rom inside .tar file and flash it or if you already flashed it, you can create a .tar file with the datafs.rfs file inside ONLY and flash it. You should wipe data / factory reset in order the system to see the storage. In my phone recognized 150mb free space...