--- a/README	Sat Oct 06 21:50:39 2012 +0200
+++ b/README	Mon Oct 08 12:55:08 2012 +0200
@@ -1,8 +1,55 @@
+INSTALLATION VIA MERCURIAL (RECOMMENDED)
+========================================
+
+1.- Stop Galaxy.
+
+2.- Move to galaxy-dist/tools/
+
+3.- Clone the OPPL-Galaxy repository with mercurial: 
+
+hg clone http://mikel-egana-aranguren@toolshed.g2.bx.psu.edu/repos/mikel-egana-aranguren/oppl
+
+4.- Move to galaxy-dist/tools/oppl/ and run install.sh: 
+
+chmod +x install.sh
+./install.sh
+
+5.- Add the following lines to /galaxy-dist/tool_conf.xml:
+
+  <section name="Ontology Pre Processor Language" id="oppl">
+    <tool file="oppl/oppl.xml"/>
+    <tool file="oppl/inference.xml"/>
+    <tool file="oppl/query.xml"/>
+    <tool file="oppl/oppl_query.xml"/>
+    <tool file="oppl/merge.xml"/>
+  </section>
+
+6.- Start Galaxy.
+
+For updates: 
+
+1.- Stop Galaxy.
+
+2.- Move to galaxy-dist/tools/oppl/
+
+3.- Update local files: 
+
+hg update
+
+4.- Run install.sh: 
+
+./install.sh
+
+5.- Only edit /galaxy-dist/tool_conf.xml in case a tool (an XML file) has been added/removed.
+
+6.- Start Galaxy.
 
 
 
-MANUAL INSTALLATION
-============
+MANUAL INSTALLATION (DIRECT DOWNLOAD)
+=====================================
+
+Download and uncompress anywhere you like, and then:
 
 1.- Stop Galaxy.
 
@@ -22,27 +69,24 @@
 FaCT++-linux-v1.5.2/ 
 FaCT++-OSX-v1.5.2/
  
-3.- Create directory /galaxy-dist/tools/OPPL/
+3.- Create directory /galaxy-dist/tools/oppl/
 
 4.- Copy oppl.xml, inference.xml, query.xml, oppl_query.xml and 
-merge.xml to /galaxy-dist/tools/OPPL/
+merge.xml to /galaxy-dist/tools/oppl/
 
 5.- Add the following lines to /galaxy-dist/tool_conf.xml:
 
   <section name="Ontology Pre Processor Language" id="oppl">
-    <tool file="OPPL/oppl.xml"/>
-    <tool file="OPPL/inference.xml"/>
-    <tool file="OPPL/query.xml"/>
-    <tool file="OPPL/oppl_query.xml"/>
-    <tool file="OPPL/merge.xml"/>
+    <tool file="oppl/oppl.xml"/>
+    <tool file="oppl/inference.xml"/>
+    <tool file="oppl/query.xml"/>
+    <tool file="oppl/oppl_query.xml"/>
+    <tool file="oppl/merge.xml"/>
   </section>
 
 6.- Start Galaxy.
 
 
-INSTALLATION VIA MERCURIAL AND SHELL SCRIPT
-
-
 
 FORESEEN FEATURES
 =================