Can you please be a little more specific, what exactly is your problem? The instructions seem quite straightforward:
https://merb.cc/vbulletin/showthrea...ost-a-selfie&p=1047114&viewfull=1#post1047114
https://merb.cc/vbulletin/showthrea...ost-a-selfie&p=1047114&viewfull=1#post1047114