--- a/README.txt	Wed Jun 06 12:05:25 2012 +1000
+++ b/README.txt	Wed Jun 06 14:16:25 2012 +1000
@@ -11,21 +11,24 @@
 a local toolshed.
 
 *The good news* If it can be trivially scripted, it can be running safely in your
-local Galaxy via your own local toolshed.
+local Galaxy via your own local toolshed in a few minutes.
+
 That's what this tool does. You paste a simple script and the tool returns 
 a new, real Galaxy tool, ready to be installed from the local toolshed to local servers.
 Scripts can be wrapped and online literally within minutes.
 
-*To fully and safely exploit the awesome power* of Galaxy with this tool installed
-you should be a developer installing this tool on a 
-personal/scratch local instance - ie a private site
-because then, if you break it, you get to keep all the pieces
+*To fully and safely exploit the awesome power* of this tool, Galaxy and the ToolShed,
+you should be a developer installing this tool on a private/personal/scratch local instance where you are an admin_user.
+Then, if you break it, you get to keep all the pieces
 see https://bitbucket.org/fubar/galaxytoolfactory/wiki/Home
 
-*To make the tool work* Ghostscript and imagemagick MUST be installed, and if not already there, please add:
+*To make the tool work* R, python, perl etc are needed on your path if you want to run scripts using those interpreters.
+The HTML file code to shrink R's gross pdfs requires Ghostscript and imagemagick must be installed for generating the thumbnails.
+If not already there (I just added it to datatypes_conf.xml.sample), please add:
 <datatype extension="toolshed.gz" type="galaxy.datatypes.binary:Binary" mimetype="multipart/x-gzip" subclass="True" />
-to your local data_types_conf.xml and PUT some real IDs in the list in the XML before you restart Galaxy to load this new tool please
-otherwise, the tool won't run for anybody.
+to your local data_types_conf.xml. 
+
+**Note that ONLY admin_users can run this tool**
 
 *What it does* This is a tool factory for simple scripts in python, R or whatever ails ye.
 LIMITED to simple scripts that read one input from the history.