To log in to Connections, you have three options:
If you've got a Connections/Reviews account and are logging in with that, you just have to enter:
If you have logged in to ChiliFresh for writing and/or moderating reviews, you may automatically be logged in to Connections. This depends on what browser you are using so may not happen all the time (it's usually possible in Firefox but not older versions of Internet Explorer, for example).