Nothing personal Garion but I don't trust the advice of someone who uses words like "yoo." Skitchy, the specific text you posted (maybe there is more specific license information somewhere) is pretty vague. You should probably try contacting them directly to ask your question. I'm sure they have a sales email address you can send your question to.
Besides your concerns I also wonder what constitutes a "personal production."
Besides your concerns I also wonder what constitutes a "personal production."