I'll go directly in English so everybody will be able to read!
I just don't understand why is everyone so irritated that I offer to buy with Paypal. It's simply an offer, I do not force people to sell to me. I do not put gun to someone's head to deal with.. I just publicly tell my rates and offer to buy through Paypal. After a refusal, I respectfully say that I understand and pass along.
I don't see where an escrow is different from Paypal. The malicious buyer could tell he received rocks instead of miners and the escrow wouldn't know who is malicious between the seller and the buyer. With Paypal, I'm not quite sure how someone can fraud continuously. The user's reputation will go down and Paypal could investigate the user behaviour. Moreover, Paypal is often linked to a verified address and bank account of the user, it is not easily replicable as an anonymous identity on the web.
It looks like a tempest in a teapot from my point of view. No one is forced to deal with me if they disagree with the terms. I do not think I'm a public nuisance for this forum as I contribute with pricing information. I also got two orders now that I paid with Paypal and all went (and will go) well with the seller.
From my stand point it wasn't that you were using Paypal (I support it in almost all of the threads where I am selling) but that you were pointing out the protections Paypal offers and then almost side stepping them with the offer to ship to a UPS store in the states, on one hand I get it band have friends there so it almost makes sense but it makes solid buyer and seller protection hard as the he said/she said stuff can get tough..
In any case I wish you well, I have a bunch of SP20s with PSUs I can sell you but your rates aren't quite high enough for me, and I do support Paypal, and if you have the UPS store on your PP account it would work..