Because the OP is not asking for those registrar but news from Registerfly that, BTW, are very old ones. Their debacle came to an end sometime on April/May 2007, those are the news as of now. The new reseller company is RegFLY and has nothing to do with the former owners except the layout. Source: Friends of mine that had tons of domains registered there for years.
Well just asking! nothing to do with registerfly because I have seen that they accept egold as a payment for domain registering even now that e-gold has problem...
Registerfly had been kicked out from icann registration. So its not safe to get a domain registered there. Me myself like Namecheap too much. Or name.com
Well, they working now a days not confirmed, but many clients have lost the domain names which they registered via registerfly. You can search google for their current registrar but their enom registration also cancelled.