File list (Check if you may need any files):
IMServer
........\build.xml
........\IMServer.war
........\nbproject
........\.........\ant-deploy.xml
........\.........\build-impl.xml
........\.........\genfiles.properties
........\.........\project.properties
........\.........\project.xml
........\src
........\...\conf
........\...\....\MANIFEST.MF
........\...\....\persistence.xml
........\...\java
........\...\....\org
........\...\....\...\jvnet
........\...\....\...\.....\glassfish
........\...\....\...\.....\.........\samples
........\...\....\...\.....\.........\.......\imserver
........\...\....\...\.....\.........\.......\........\$IMServer.java
........\...\....\...\.....\.........\.......\........\Person.java
........\...\....\...\.....\.........\.......\........\PersonDB.java
........\...\....\...\.....\.........\.......\........\PresenceInformation.java
........\web
........\...\WEB-INF
........\...\.......\sip.xml
........\...\.......\sun-web.xml
........\...\.......\web.xml
........\...\.......\wsdl