PLease help K800i GDFS Calculate Tems

Hi everyone, Im not sure if this is ok to post..Please tell me if its not. Can someone please PM me information on how to Calculate GDFS checksum for Making pocket K800i. I will pay money for your information. Contact me Via PM.
I already Have Pocket Tems files ready to flash the phone.I only need method on how to calculate GDFS file checksum

Thanks

Friend.

Pls publish your files so that we can analyze the files. You should use IDA pro 5.1.

Will you be able to make a calculator from the files (Firmware) i have? If so..Please PM me your email address & i will send you the files. Or if someone can PM me the calculator that they have already made i will pay money for it

Please contact me …I need it quickly.

Thanks.

Is the_Laser the only person who can truly make K800i Tems Pocket correctly?..
It seems that he is..If anyone else can calculate GDFS file please contact me but i think the _laser is the only one who can truly do this.