I don't know how else OP can make them believe in their good faith, it's difficult, I know that marketing within the forum is something that can be very profitable but you have to know how to do it, the people in the forum are not stupid at all.
If his intention are really clear on selling those poker courses, he should post all the details about it. Based on his previous post, he will only entertain members that are interested via private message which I think seems fishy. It will even help him lessen some time catering to each PMs if he post the details. I've also been wanting to learn poker recently and his post got my attention but how he acts is not appropriate if he really is a legit seller.
That of the PM is not something reliable for me, these things like that are not highly recommended, have you not yet found a reliable member so that you can try the course? of course with some experience in poker, it's the only way, because it's no use someone who has no idea about poker, only with that caveat it's good that you can give a good review, or that the person who is providing the service put more things so that they can trust it, maybe the reviews of people, you should create your own website with the reviews and opinions of the people who have already done the course and above all the results that is what matters most.
As a poker player, I am offering help on how to get started and start crushing the micros for free. If you are interested in more in-depth coaching, we can also work something out.
For more information, please send me a PM.
Why not outline the areas which you would you really focusing. Now from your title you said for sales and your post now saying is for free how do you intends to?. I will also suggest since you said is for free, why not post it here on this thread maybe for people interested to read it and use as a guideline on how to start playing poker.
It could be a great help instead saling the guideline.
Well, you're right about that, sometimes a person is looking for a way to help, and not everything is free, even if they decide to charge for it, well, you have to respect them, I've played a lot of poker and I still have a lot to learn, I know that the a good poker player is done under the experience and playing in tournaments, obtaining different types of experiences to move forward, however I am a person who likes to read a lot, and read from the most experienced poker players, Well, thanks to their experiences one can learn, perhaps copy some strategies that can help a lot when playing and making decisions.