Based on http://bitcoinjs.org
I have a vision of this project like this:
User opens up website & puts his unique identification phrase (ex"I love bitcoin very much") and has wallet.
Exit node will be supported from the ads and donations. Surplus will go to bitcoin development core team.
1. People can start accepting bitcoins in seconds - no blockchain problems, wallet backups etc..
2. Accessible from any devices ( Jquery mobile will take care of old phones)
So please stand up and let's make future to come earlier...