Lua extensions: tokyocabinet.sourceforge.net/tyrantdoc/#luaext
yum install lua lua-devel
git clone git://github.com/etrepum/tokyo-cabinet.git
git clone git://github.com/etrepum/tokyo-tyrant.git (or get latest files from sourceforge)
sourceforge.net/projects/tokyocabinet/files/
cd tokyo-cabinet
./configure --enable-lua make && make install cd tokyo-tyrant ./configure make && make install gem install rufus-tokyo