Tags module

Hello, I'm having many problems in configuring properly my GK5 tags module.
I created some tags in k2 tags section, created the tags module in a tab position (tab7) using the k2 tools type, created a new tab in the gk5 tabs module and, in the end, i wrote some of my tags in some articles.
I also set the k2 categories as source of my module.

My problem is that i cannot see any tag cloud in home page where i published the gk5 module.

Any solutions?

thank you!

Please firstly publish TAGS module not on TAB but on some other template position and check whether it is working.

It works now.. I added many tags in ks tags section and it worked!

Thanks for your help!