Installation in taskjuggler-0.0.8

- old
+ new

@@ -19,12 +19,16 @@
 
 * '''Ruby:''' TaskJuggler III is written in Ruby.  You need a Ruby
 runtime environment to run it. This can be downloaded from
 [http://www.ruby-lang.org/en/downloads/ here].  Most Linux
 distributions usually have Ruby already included. So does MacOS X
-Leopard. For Windows, there is a one-click installer available.
-TaskJuggler currently needs at least Ruby version 1.8.6.
+Leopard. For Windows, there is a one-click installer available. The
+recommended Ruby version to make full use of TaskJuggler is 1.9.2.
+Ruby 1.9.1 contains some bugs that prevent the multi-core support to
+work. For users that are not interested in multi-core support, the web
+server,  the time sheet infrastructure and daemon Ruby 1.8.7 is still
+ok to use.
 
 * '''RubyGems:''' If it did not come with your OS or the Ruby
 installation, see [http://docs.rubygems.org here] how to get and
 install it.
 
@@ -43,10 +47,10 @@
 or command window:
 
   gem install taskjuggler
 
 This will download and install the latest version from the
-[http://gemcutter.org/ Gemcutter] site.
+[http://rubygems.org/gems/taskjuggler RubyGems.org] site.
 
 ==== The manual way ====
 
 If the easy way doesn't work for you, you need to download and install
 the packages manually.  Get TaskJuggler III from the