How can i add in sonar new CS profile. Now is just JAVA. I search in google and in sonar docs but i can't find it

11K downloaded  (sonar-plugin-surefire-2.1.2-20100612230502.jar)
[INFO] [sonar-core:internal {execution: default-internal}]
[INFO]  Database dialect class org.sonar.api.database.dialect.MsSql
[INFO]  -------------  Analyzing Example Solution .Net for Maven
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[ERROR] BUILD ERROR
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[INFO] Can not execute Sonar

Embedded error: Can not analyze the project
Quality profile not found for org.codehaus.maven.dotnet.example:example, language cs
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[INFO] For more information, run Maven with the -e switch
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[INFO] Total time: 1 minute 19 seconds
[INFO] Finished at: Sat Jun 12 23:08:14 CEST 2010
[INFO] Final Memory: 15M/31M
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