You have to "massage" the report output from Repartee or Replay plus into a proper CSV (comma seperated value) format before the Unity import utility can deal with it.
In the programs | Unity group you'll see a tool called "Exporter". This will convert the subscriber report from your Repartee system into a CSV file with proper column headings and the like. You should then be able to import that into Unity.
Jeff Lindborg
Unity Product Architect
Active Voice Corp
jlindborg@activevoice.com