Remote Utilities 6.9 Beta 2 has been released. We added PIN-code protection for Internet-ID connection when used with the self-hosted server, the ability to remotely restart the Agent as administrator and a few other features and bugfixes. See this post for details.
PIN-code protection for Internet-ID
This is related to your use of the self-hosted server for Internet-ID connection.
Previously, anyone who knew your server address and port could use your server to broker an Internet-ID connection for their own Viewer and Host the same way you did for yours. This could result in unidentifiable Hosts hanging in the "Idle" and "Active" tabs in the server Admin Console. While not a security vulnerability per se, it was still an annoyance.