The founder of Maidsafe wrote several replies to the last Dev-Update. This is what's coming:

In the coming weeks.

• We'll go from the centralized 50 little servers at Maidsafe to a decentralized global network.
• Next to a client people can run Vaults as well. This is when it does become a truly P2P/testnet.
• Users can log on to the network like it´s possible right now.
• Users can register their own URL in the DNS like is possible right now.
• The 5 mb. limit will be slowly moved up to allow bigger files.

Here´s the link