leave them for a bit on WIRE if you can to see if the toes uncurl. If they do not uncurl after 3-4 days, you'll have to make booties and or hobbles and or cups. If I'm worried they are too weak, ill leave them in the bator, but give them sugar and vitamin water and sometimes put food in it ( expect to clean that however, that can get... interesting)
they flip over when they have yolk bellies and they are weak, sometimes its just that. If they are still having trouble after 36 hours of sleeping you need to watch it. Before that they can just need a LOT of sleep and time.
I think you are getting 2 swaps mixed up. the may Egg swap is just that. You swap eggs with someone else, and what you get is a surprise. The moderator sets it up and sends you an address.
The hatching egg/paypal swap is what I think is confusing you.
That is a "pay it forward swap" where person a offers something, and person b claims it and offers something, then person c claims it...
It is different then the other egg swaps in that instead of EGGS, you can offer CASH. ( min 17 bucks)
So.. I offer 6+ silkie eggs. you have SOOO wanted silkie eggs so you jump in!!
You can offer 6 pure bread eggs of one breed you have ( or 6 egg from any of breeds you have, you want this offer to get accepted by person c) or you can offer 17 ( or more) paypal, if you don't have eggs, or dot want to be bothered sending eggs.
If you offer is accepted in 6 or so hours by person c, you get my silkie eggs. if its not, you can sweeten your offer, or it goes back to my offer of eggs.
Its not that complicated, but its confusing the first few times. There are a few basic thing you have to do with your offer, that seem a bit convoluted, that are designed to keep the thread moving and protect you and the other swappers from getting burned.
If you miss one of the rules, someone will point it out and you can adjust. Don't get worried if you get something pointed out, its a bit convoluted at first, and everyone understands its crazy.