On FixCentral there is a new Hot Fix for Lotus Quickr Services for Domino available. This fix does include the older fixes so it is sufficient to install the files from this version.
Update: Some of the files in this archive are READ-ONLY. So be sure to delete the read-only flag after installing otherwise Quickr will behave strangely ….
IBM Lotus Quickr 8.0 Hot-Fix #11 available