Sounds interesting. If the technical details are accurate, it seems like the only way this could go wrong is someone loses some bitcoins permanently, without them going to the other party.
If somebody sees this I'd like to get out of the Newbies forum. I want to post on this thread ( https://bitcointalk.org/index.php?topic=43514.0 ) and ask the developer of that charting site to add a logarithmic scale function.
I've been following bitcoin with some interest since 2011.