update the release date in the changelog
change config/pmd.props to reflect actual pmd.jar file version
change config/pmd.props to reflect pmd-jedit release 2.1
change config/jedit.html to reflect pmd-jedit release 2.1
change the build.xml to reflect pmd-jedit release 2.1

Create the binary release - 'ant release'
Unzip it into jedit.home/jars
TESTS:
1) Can you run jedit ok?
2) Can you run it it on a file and find some unused code?
3) Are options persistant?
4) Does CPD work?

Create the src release:
cvs -q rtag -D tomorrow "pmd_jedit_release_2_1" pmd-jedit
rm -rf ~/tmp/pmd-jedit
mkdir -p ~/tmp/pmd-jedit
cvs -q export -d tmp -r pmd_jedit_release_2_1 pmd-jedit
mv tmp/* ~/tmp/pmd-jedit
rmdir tmp/
cp pmd-jedit/lib/PMDJEditPlugin-2.1.jar ~/tmp/pmd-jedit/lib
cd ~/tmp
zip -q -r pmd-jedit-src-2.1.zip pmd-jedit
rm -rf pmd-jedit

ncftpput upload.sourceforge.net incoming/ pmd-jedit-src-2.1.zip pmd-jedit-bin-2.1.zip

Go to Admin, Edit/Release Files, click on Add new release
Paste stuff into the changelog/readme boxes
Add the 2 zip files
Classify the file

Submit some news saying "hey, new release of the JEdit plugin!"