Facebook UID Real Email web application task

Hello Please find the details on attach files. there are 2 files for more details. My payment terms: I will create now 50% milestone. when you will done 50% work .I will released it. on this time I will create other final 50% milestone . and when its done 100% on this time I will released the final 50% payment. If you want upfront. please dont bid my task.