Shop in WP7 Version?

I know that in the iPhone version you can access a shop to purchase coins. Is there no such thing in this version of the game? Any help would be much appreciated!

I found the shop, but it appears to just load a blank page. Any suggestions? Is this a known bug or am I just kind of SoL?

It's a known bug. Im not sure how to bypass it. Look in the forums. Im sure its in there