drftpd@db1 ~/drftpd-2.0.3 $ cp ../bajs/drftpd-2.0.3/src/org/drftpd/plugins/SiteBot.java src/org/drftpd/plugins/SiteBot.java
drftpd@db1 ~/drftpd-2.0.3 $ ant
Buildfile: build.xml

compile:
     [echo] Compiling 1.4 compatible slave files
     [echo] Compiling the rest in 1.5 compatible files
    [javac] Compiling 2 source files to /home/drftpd/drftpd-2.0.3/classes
    [javac] /home/drftpd/drftpd-2.0.3/src/org/drftpd/plugins/SiteBot.java:120: duplicate class: org.drftpd.plugins.SiteBot
    [javac] public class SiteBot extends FtpListener implements Observer {
    [javac]        ^
    [javac] /home/drftpd/drftpd-2.0.3/src/org/drftpd/plugins/SiteBot.java:1650: duplicate class: org.drftpd.plugins.UserComparator
    [javac] class UserComparator implements Comparator {
    [javac] ^
    [javac] Note: /home/drftpd/drftpd-2.0.3/src/org/drftpd/SiteBot.java uses unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 2 errors

BUILD FAILED
/home/drftpd/drftpd-2.0.3/build.xml:144: Compile failed; see the compiler error output for details.

Total time: 2 seconds