Why did you edit your response @Espiritus_Corvus? I think it perfectly thoughtful and fitting :(
A quick search on Google told me that Sodahead is a site where you post a poll and let people debate over the poll, kind of like Debate.com. I haven’t been to Sodahead but from what @Espiritus_Corvus said, it sounds like Yahoo!Answer, which I’m a refugee of. Sorry if you have had a bad experience with the site.
I don’t think many people here know Sodahead, but welcome to Fluther anyway.