your user interfaces is sadly deficient. It is confusing. It is not simple.
it MUST be intuitive of we wont want to touch it.
For instance there is a question about hurricane by sept. only outcome is yes. is this allowed?
If it is would i do a sell instead of a buy? Why not call it a vote. that is what i am doing, casting an opinion. Order book? what is that suppose to connotative. stock trades? no that is not what you want to suggest. Who designed this interface. Find a real designer. steal someone from apple but not from itunes which always had a sucky interface.
hope you succeed but I dont like the look and feel of this site.
Stephen Sprinkle commented
Thanks for the feedback!
We're in-process on some significant changes around our trading interface from new designs delivered by IDEO (http://www.ideocolab.com/). While you're correct that you're 'casting an opinion', the mechanics of how that opinion is valued is still driven by trading mechanics, which necessitates some display of those characteristics so others can know how to value their opinions against yours.
We think we're making a huge step forward in usability as part of the upcoming changes, so keep an eye out for those!