cache-money is probably the most full-featured and battle-tested (coming from Twitter and now taken over by ngmoco). However its biggest drawback is that its h

cache-money is probably the most full-featured and battle-tested (coming from Twitter and now taken over by ngmoco). However its biggest drawback is that its hard-wired to use memcached. It would be great if the actual cache backend was pluggable and we could develop a redis adapter. As it stands the memcached integration is pretty deeply intertwined into the cache-money library.