Fighting DOS with GOS?

Service denials of bloggers are getting out of hand. So, NZ Bear has an idea about fighting back:

It seems that what we bloggers need is a way to combat a Distributed Denial Of Service (DDOS) attack which leverages the same principals as the attack itself --- most particularly, the Distributed part. Call it a Distributed Guarantee Of Service.

The challenge is this: how could we establish a system so that a blogger suffering a DDOS attack (or simple system downtime, even) could be guaranteed a way to post during their outage.

The key part would be setting up a way for member blogs to 'host' a downed blogger's posts. It seems to me that there are two categories of bloggers that matter here: those that are on limited / controlled hosts such as Blogspot (who therefore can't run server-side scripts, but can generally include Javascript code) and those who have full hosts (who can run PHP or other server-side scripts).

So what I'm picturing is a PHP script that would provide the actual 'hosting' which would run on the full hosts, and actually act as a temporary guest home for a downed blogger. And then perhaps a Javascript applet for the limited hosts which could at least serve as a notifying beacon that there is a blogger in 'down' status, and link a reader to the full hosts to actually see that blogger's posts.

I got lost somewhere in there, but the rest of you are better than I am at this stuff.

Whaddaya think? Will a DGOS (Distributed Guarantee Of Service) work? If not, what will?