diff --git a/Installation.md b/Installation.md
index 0ebf165..04db7e9 100644
--- a/Installation.md
+++ b/Installation.md
@@ -19,7 +19,7 @@
 <img style="width: 48px; height: 48px; padding: 10px 10px 20px 10px; float: left" src="/trac/chrome/logo-ubuntu_cof-orange-hex.svg" />
 <h2 style="margin-bottom: 0px;">Ubuntu <small style="color:grey;">lucid, oneiric, precise, quantal</small></h2>
 <a href="<https://packages.ubuntu.com/search?keywords=tahoe-lafs&searchon=names&suite=all&section=all>">Official Packages</a>
-<a href="/buildbot/builders/lucid-amd64">Buildbot</a><br />
+<a href="/buildbot-tahoe-lafs/builders/Atlas%20ubuntu%20natty">Buildbot</a><br />
 <pre style="display: inline-block; font-family: 'Menlo','Courier',monospace; padding: 5px; background: #ffffdd;"># apt-get install tahoe-lafs</pre>
 </div>
 
@@ -62,8 +62,7 @@
 <div style="margin: 0px 20px 30px 20px; padding: 10px 5px 0px 0px; border: 1px solid #eee;">
 <img style="width: 48px; height: 48px; padding: 10px 10px 20px 10px; float: left" src="/trac/chrome/Archlinux-icon-crystal-64.svg" />
 <h2 style="margin-bottom: 0px;">Arch Linux</h2>
-<a href="<https://aur.archlinux.org/packages.php?ID=39137>">Unofficial Packages</a><br />
-<p>This command installs the outdated tahoe-lafs v1.9.2 from the user-maintained package repository</p>
+<a href="<https://aur.archlinux.org/packages.php?ID=39137>">Arch Linux User Repository</a><br />
 <pre style="display: inline-block; font-family: 'Menlo','Courier',monospace; padding: 5px; background: #ffffdd;"># yaourt -S tahoe-lafs </pre>
 </div>
 <!-- Not currently in ports tree