Hey there,
I just subscribed and I did not think of asking basic questions like a working registration. I already posted this at the Stackideas forum but I could not believe my eyes when I saw that registration is not possible. I have no idea how to sell a Social Network app without registration ability.
I only see two possibilities at this time since I need registration because this is what made problems with my webview app. I need money back for not getting a finished product or you need to make sure to have this working within 3-4 weeks.
I am sorry about this way for sure, because having a first post with these content was not my intention but on the other hand I thought I bought an app ready to use.