FYI, the link that is sent out for activating a new discuss account is incorrect. The hostname in the link I received is discuss-new.appium.io. However, this hostname cannot be resolved. I was unable to use the link to activate until I removed -new from the hostname.
IE., this didn’t work:
http://discuss-new.appium.io/u/activate-account/code
but this did…
http://discuss.appium.io/u/activate-account/code