tmp folder?

Hi there,

I’m having a hard time getting this plugin to work, and I’m wondering if it’s because I don’t know how to “Give read & write access to tmp folder”… I’ve downloaded and activated the plug-in. I made a page that I’d like to use just for the purpose of this plug-in. When I enter the bracketed code and view the preview page, it shows me lots of code, but no images. Is this because I didn’t do the tmp folder read/write access?

Any guidance as to where I might find my tmp folder? I can find my API Key, I see my shop section IDs, I think I’m almost there!

Thanks, this plug-in looks amazing.

http://wordpress.org/extend/plugins/etsy-shop/