Hello there
I am the webmaster of aircrew.it site. I purchesed your plugin on 29 Oct 15
My details are:

Email: presidente@aircrew.it

Tel: 3355874307
Billing address

AirCrew Committee
Bernardo De Vries
Via Amedeo Bocchi n.300
00125
Roma
ROMA
Italy

I need someone that check my site because I am driving crazy. No pdf are sent throught mail and I honestly don’t know where is the error.

You can answer me privatly to my personal mail stefano.az@gmail.com and I will give you the login details for the website.

PS
I try to connect throught the account presidente@aircrew.it but your system does not recognize my mail even if I push on “forgotten password”

PSS
I think I renew my subscription, can you pls check. maybe something wrong with the renew and this is why the plugin does not work