Since most people have a lot of trouble with this game I figured I'd post solutions to each level. One of the things I really don't like about this game is how I can build a bridge that works once, but when I replay the exact same bridge it can fail. Keep that in mind when using these solutions as they might not work all the time. Additionally it can sometimes take several adjustments to get the connectors in the right locations.
Dang it. Is there no edit button on these forums? It's entirely frustrating when I can't change something in a post. Like being unable to post thumbnails. >.<