This is the second "offer" that I've read on Curezone in the past 2 weeks for someone to "adopt" someone else's baby.
I am not going to sugar-coat my response, here, because an online forum is not - NOT - the place or way to surrender a newborn for adoption. I don't know what the real story is on EITHER of these situations - whether they are real situations, or an attempt to set up a con - but, I will say this with 100% confidence that any forum on the internet is the most inappropriate way to follow through with this option.
Contact a local adoption agency, at once, if this is a true situation. Immediately.