little things we make immediately....
... Miracles last longer.

Ok, for the next update i added a new request argument.
The only thing you have to do is add
?fri=12345 to the link which opens the form.
(12345 can be any number between 1 and 999.999.999)
As result you get an additional entry in your email like "
FormRequestID: 12345"
On this way it's possible to identify any internal request and requests from outside adds too.
To push your mind take a piece of paper, a pen and write down:
1 = my add on FaceBook
2 = my first add on Google
3 = my second add on Google
...
and so on......
It's not the best solution, i know. But simple and easy to use for the first time. And you can watch nearly one Billion of adds...... if you want.

have fun.
(hope it works... i've never tested yet

)