Sounds like you're not an internet person?!
It's rife with scams and you've now resorted to a certain level of aggression, if someone's given you unjust personal comment then fair do's but on the basis of this thread they have cause for concern.
Look at the facts, no feedback thread, double selling items, no images of items, cash up front i'll post out when I can, taking paypal gift, bank transfer all over the place.
You're naive if you think everyone respects teh interweb as a trustworthy place, it's not.
Just list the items as and when you're ready to sell.
This has happened before with people that send out stuff initially and then realise they can go for the scam, most that are after a £10 bargain have jumped to your defence and yet you're still playing the poor me fiddle.
If you really do live in a world of that level of nativity then my utmost apologies are due to you but the aim of my initial post was purely to point out that if something is too good to be true then it usually is. As a user of many forums with very good natured, well meaning for sale sections my points are wholeheartedly there to make users think before they jump.
Best regards.