I mentioned this thread to the seller and they are really new developed seeds, NO SCAM!
The seller won't fight here about yes or no but gave me this reply:
It has been developed over a 10 year period and I have several 3 foot mangosteens with fruit on in my garden right now.
I am assured that the seeds from these dwarf mangosteens will grow into small trees.
I don't know if they are true dwarf or not but the fact remains that they will fruit in 18 months and can be grown on balcony in pot and will remain small.
at present there are about 200 of these trees in XXX where they have been developed.
I have negotiated a sole purchase of the fruit for 2 years.
These are the next big thing in thai fruit.
I don't care what they say on the forum they are wrong and I have the trees to prove it.
Time will be my judge.
At the moment the seeds are sold out but in August will be availlable again.
That's all folks
Oh i want to add to this, i also had to learn my lessons in Thailand. I also draw conclusions to fast and learned that here things can go different as we expect. This is Asia! Well i think the scamstory is over now. It is unfair to accuse somebody with new developed seeds (that have been developed in a period of 10 years ) as a scammer on a forum.
That's all i have to say about it.