Forum How do I...?

NonCommercial License

electroyou
Hi all.
I have a website with a lot of articles that I would like to offer in PDF converting them with Prince. All the site is free, and I earn money with Adsense with the articles in the web form. The PDF version clearly would not contains any type of ads. My question is: using Prince for this purpose is in line with "Non Commercial" specifications?
This is the license agreement taken directly from this wensite:
"Non-commercial Purposes" means the production of documents (a) for which no fees are charged, and (b) which are not part of a monetary transaction system (such as, but not limited, to invoices and receipts), and (c) for which no other income (such as, but not limited to, subscription fees, income from advertising or sale of consumables) is generated.

The PDFs itselfs do not generate any income, but the web pages from wich they are genereted do.
mikeday
This is okay, note that the non-commercial license also requires acknowledgement.