I have a multisite installation that I installed Gravity Forms on. It took me a while to figure out how to register the plugin, but after reading through the forums I figured out that I had to Network Deactivate the plugin and then register at the site level instead of the network.
However, I now need to upgrade my plugin and I have no prompt to do so at the network or site level. How do you upgrade a multi site? Can I delete the plugin, upload the latest version zip file, activate and register without losing my forms and entries?