The memcache-client_extensions plugins adds three new commands to the memcache
client API:

1. get_multi : retrieve more than 1 key in parallel
2. stats : retrieve server performance and utilization statistics
3. flush_all : empty all information stored in memcached

== Installation

1. This plugin requires that the memcache-client gem is installed.
# gem install memcache-client

2. Install the plugin or the gem
$ script/plugin install svn://rubyforge.org/var/svn/zventstools/projects/memcache-client_extensions
- OR –
# gem install memcache-client_extensions

Read the announcement for more details:
http://blog.zvents.com/2006/11/1/rails-plugin-memcacheclient-extensions