Please make your original post clearer (if editing is allowed on this forum).

2 files, same file name, no version control = confusion

Ah, there's a plugin to install. It should have asked you automatically to install it. Failing that, you can download the plugin from
http://unity3d.com/unity-web-player-2.x.html

I've written my first tutorial detailing how to use sketchup, as part of a workflow, to get your content into a browser based 3D engine called Unity. In the same way that Flash lets you present animated 2D content inside a browser, Unity lets you work with 3D instead. It's an incredibly simple process but not many people are aware of how it's done.

You can find my tutorial by clicking here.

I will be writing more in the coming weeks.

Edit: Feedback is also appreciated, if you can help me write more clearly then everyone benefits.

The bend modifier seems to add a load of geometry to things. : [