diff --git a/tools/antcontrib/samples/cargooverssh/build.xml b/tools/antcontrib/samples/cargooverssh/build.xml
index 5ebf3b0..7cea3a4 100644
--- a/tools/antcontrib/samples/cargooverssh/build.xml
+++ b/tools/antcontrib/samples/cargooverssh/build.xml
@@ -22,7 +22,7 @@
 
 <project xmlns:artifact="urn:maven-artifact-ant" name="cargooverssh" default="cargooverssh" basedir=".">
   <property file="build.properties" />
-  <property name="jclouds.version" value="1.0-SNAPSHOT" />
+  <property name="jclouds.version" value="1.0-beta-7" />
   <property name="privatekeyfile" value="${user.home}/.ssh/id_rsa" />
   <property name="publickeyfile" value="${user.home}/.ssh/id_rsa.pub" />
   <property name="listenport" value="8080" />
@@ -85,7 +85,7 @@
 
   <target name="create" description="create the nodes ${tag}" >
      <compute actions="destroy,create" provider="${url}">
-        <nodes tag="${tag}" os="UBUNTU" size="SMALLEST"
+        <nodes tag="${tag}" os="UBUNTU" hardware="SMALLEST"
               runscript="runscript.sh" openports="22,${listenport}"
               privatekeyfile="${privatekeyfile}" publickeyfile="${publickeyfile}"
               hostproperty="host" usernameproperty="username" />
diff --git a/tools/antcontrib/samples/cargooverssh/runscript.sh b/tools/antcontrib/samples/cargooverssh/runscript.sh
index 8dbde3d..6c3f150 100644
--- a/tools/antcontrib/samples/cargooverssh/runscript.sh
+++ b/tools/antcontrib/samples/cargooverssh/runscript.sh
@@ -22,8 +22,8 @@
 apt-get upgrade -y -qq
 apt-get install -y -qq wget
 apt-get install -y -qq openjdk-6-jdk
-wget -q http://mirrors.axint.net/apache/tomcat/tomcat-6/v6.0.24/bin/apache-tomcat-6.0.24.tar.gz
-tar xzf apache-tomcat-6.0.24.tar.gz
+wget -q http://mirrors.axint.net/apache/tomcat/tomcat-6/v6.0.29/bin/apache-tomcat-6.0.29.tar.gz
+tar xzf apache-tomcat-6.0.29.tar.gz
 mkdir -p /tmp/cargo/containers
 chmod 1777 /tmp/cargo
-mv apache-tomcat-6.0.24 /tmp/cargo/containers/tomcat6x
+mv apache-tomcat-6.0.29 /tmp/cargo/containers/tomcat6x
diff --git a/tools/antcontrib/samples/compute/build.xml b/tools/antcontrib/samples/compute/build.xml
index 15a9e0b..6e32cdb 100644
--- a/tools/antcontrib/samples/compute/build.xml
+++ b/tools/antcontrib/samples/compute/build.xml
@@ -21,7 +21,7 @@
 
 <project name="compute" default="dump" basedir="." xmlns:artifact="urn:maven-artifact-ant">
   <property file="build.properties" />
-  <property name="jclouds.version" value="1.0-SNAPSHOT" />
+  <property name="jclouds.version" value="1.0-beta-7" />
   <property name="privatekeyfile" value="${user.home}/.ssh/id_rsa" />
   <property name="publickeyfile" value="${user.home}/.ssh/id_rsa.pub" />
 
@@ -82,8 +82,8 @@
     <compute actions="list-images" provider="${jclouds.compute.url}" />
   </target>
 
-  <target name="list-hardwares" description="list the hardwares supported">
-    <compute actions="list-hardwares" provider="${jclouds.compute.url}" />
+  <target name="list-hardware" description="list the hardware supported">
+    <compute actions="list-sizes" provider="${jclouds.compute.url}" />
   </target>
 
   <target name="list-locations" description="list the locations supported">
@@ -91,7 +91,7 @@
   </target>
 
   <target name="dump" description="list all information we can obtain about the cloud">
-    <compute actions="list-locations,list-hardwares,list-images,list-details" provider="${jclouds.compute.url}" />
+    <compute actions="list-locations,list-sizes,list-images,list-details" provider="${jclouds.compute.url}" />
   </target>
 
   <target name="reboot" depends="reboot-id,reboot-tag" />