WPMU Dev Dashboard

My plugins admin page indicates that I have WPMU Dev Dashboard installed & activated but I do not see a WPMU Dev Dashboard link on my left navigation admin panel. I am thinking that I need to reload this plugin (?).

I just sent a question regarding the Membership Premium & Marketplace plugins - how to update them - and the (very prompt & complete) response was to suggest that I could use the WPMU Dev Dashboard to update them. However, as I say, that plugin shows as being activated, but no link on the admin panel.

I am thinking I should re-install all plugins (deactivate / delete current installs and then upload / activate new installs). Any issues you see with that? Is that a reasonable course of action?

Bill Siebold