In preparation for the build of SOGo packages, to be hosted here, I backported memcached 1.4.1-1 and libmemcached 0.34-1 from Unstable. Both are available in lenny-backports, for i386 as well as amd64.
A word of caution: libmemcached was built with this particular version of memcached, because it has a build-dependency on a version >= 1.4.1. However, libmemcached does not depend on memcached, it merely recommends it. It is therefore perfectly possible, to install this version of libmemcached alongside an older version of memcached, for example v1.2.2 from Lenny. This may lead to unexpected results.
