README in memcached-0.11 vs README in memcached-0.12

@@ -20,18 +20,18 @@
 
 The <b>memcached</b> library wraps the pure-C libmemcached client via SWIG.
 
 == Installation
 
-You need Ruby 1.8.6, and {libmemcached 0.21}[http://tangent.org/552/libmemcached.html]. Other versions are not supported. You also need {memcached itself}[http://www.danga.com/memcached/] if you want to test against a local server.
+You need Ruby 1.8.6, and {libmemcached 0.25}[http://tangent.org/552/libmemcached.html]. Other versions are not supported. You also need {memcached itself}[http://www.danga.com/memcached/] if you want to test against a local server.
 
-For Linux, download and extract the {libmemcached tarball}[http://download.tangent.org/libmemcached-0.21.tar.gz]. Then run:
+For Linux, download and extract the {libmemcached tarball}[http://download.tangent.org/libmemcached-0.25.tar.gz]. Then run:
   ./configure
   make && sudo make install
   
 For OS X, you may be able to install it from MacPorts:
-  sudo port install libmemcached @0.21
+  sudo port install libmemcached @0.25
   
 Now install the gem:
   sudo gem install memcached --no-rdoc --no-ri
   
 Note that on OS X 10.5 you may need to set the architecture explicitly: 
@@ -89,11 +89,9 @@
 
 == Legacy applications
 
 There is a compatibility wrapper for legacy applications called Memcached::Rails. 
 
-The easiest way to use it in your app is by installing Interlock[http://blog.evanweaver.com/files/doc/fauna/interlock] and setting <tt>client: memcached</tt> in <tt>config/memcached.yml</tt>. This gives you memcached fragments by default. You do not have to use the other Interlock features unless you want to.
-  
 == Threading
 
 <b>memcached</b> is threadsafe, but each thread requires its own Memcached instance. Create a global Memcached, and then call Memcached#clone each time you spawn a thread.
 
   thread = Thread.new do