Check for newer source at http://savannah.nongnu.org/projects/twandgtw/

wget http://download.savannah.gnu.org/releases/twandgtw/tw-0.1.3.tar.bz2
tar xjvf tw-0.1.3.tar.bz2
cd tw-0.1.3/
sudo apt-get install gawk curl elinks sed elinks
./configure
make
sudo make install

Two small scripts to help with translating from en-ru and ru-en http://www.starryhope.com/downloads/tw_scripts.tar.gz