i have a problem with your spreadplugin.
If i place the shortcode into a new page, i can't load the page any more (same problem with articles).
There's no difference between using the minimal shortcode or the extended shortcode... if i try to load the (frontend) page i just get a blank (white) screen, the page is loading on and on and finally i get an error: connection refused.
Shod IP and API Keys are correct.
Something special: If i try to load the page, the wohle domain get's blocked in my browser. i have to wait approx. 5 minutes till my browser resets and i get access to the page again (or i switch browser, then i dont have to wait). im usin the latest versions of ff, chrome, opera and safari.