This was in mail:
The FSF is releasing a new version of the GPL! Unfortunately, it's not version 3 yet. Instead, it's the third revision of version 2. Like the previous revision, it will differ only in that it will contain FSF's new address. This version will be available and effective on Friday, April 29, 2005.
When you next get the chance, please go through your source code and replace the old copy of the GPL with the new version. Also, old notices should be replaced with new ones. The following shell command will do this for you in a sloppy way; its results should be carefully checked:
find . -type f -exec sed -ie 's/59 Temple Place, Suite 330/51 Franklin Street, Fifth Floor/;s/02111-1307/02110-1301/;' {} ';'
We will also be releasing new revisions of the LGPL and the FDL.
Time to update all your sources...