Hope your very well. Very nice to hear from you. Apologies for my delay responding here.
For InstantKB.NET you can choose to hide the Popular Tags panel from within Member Permissions.
You'll need to be logged into InstantKB.NET as an administrator. Goto your Admin CP. Within the main navigation along the top of the Admin CP click the Members Link, then Member Permissions.
From the Member Permissions page you'll need to click the small Edit buttons next to each permission set. This will display a drop down menu containing a "General" link and links for all your tabs.
You'll need to click the General link. See attached "HideTags1.gif" below.
To hide the tag cloud locate the option shown in HideTags2.gif attached below.
If we can assist with anything further please don't hesitate to respond,
firstname.lastname@example.orgBlog | Community