update/create profile issue for existing people in the system.

[jeddc]

This came from a current attendee:

The link to Setup/Update my profile seems to only have an option to create a new one. I already have a profile at https://worlddominationsummit.com/~leila but I don't see a way to get to it. If I select leila from the link, it tells me that the user already exists. If I go directly to https://worlddominationsummit.com/~leila there doesn't seem to be a way to get logged in."