Product Tag Cloud in Multisite


I have MarketPress and Global Site Tags installed on one site of a two-site multisite setup and I'd like to be able to show the product tag cloud on the other site (the one without MarketPress installed). Since another thread on here implies that Global Site Tags won't include the Product Tags (doesn't that defeat the purpose?) I tried using this shortcode provided: [mp_global_tag_cloud limit="100"] from this post: It still just shows up as text in the widget.

Is there a way to get the Product tags to appear on the other site?