And yep, it works!
After 80.000 out of 200.000 impressions received on BoB, I got a new sale on CashBot!
I decided to hold on with TrafficG until I have 200.000 impressions ready to distribute equally to all banners so I didn't run a campaign there!
And since I have no running campaigns on PV and my banner on my ads page has not received clicks any time close to the sale time , so my best guess is that out of 130 clicks on my banners from the BoB network, one caused the sale to happen.
It has been going nicely so far considering that I'm promoting the program with free banner impressions.
The banners will now receive another 120.000 impressions from BoB and 200.000 impressions from TrafficG (I'll run that campaign after the BoB one ends for better tracking purposes).
And I also have some free credits on GetRef waiting to be used up.. not to mention BEMs..
As a summary I have 3 records of sales including Rui's one.
Edited: Btw, I figured out how to search for your sales in your email account..
You should search for (include the double quotes):
"notification of payment received"+"[your cashbot id]"
etc. In my case I seached for :
"notification of payment received"+"5345"