<h3>Installation and upgrades</h3>
<ul>
<li><a href="install.html">New Installation</a>
+ <li><a href="install-rt.html">Installing integrated RT ticketing</a>
<li><a href="upgrade7.html">Upgrading from 1.3.0 to 1.3.1</a>
<li><a href="upgrade8.html">Upgrading from 1.3.1 to 1.4.0</a>
<li><a href="upgrade9.html">Upgrading from 1.4.0 to 1.4.1</a>
<li><a href="upgrade-1.4.2.html">Upgrading from 1.4.1 to 1.4.2</a>
- <li><a href="upgrade10.html">Upgrading from 1.4.1 (or 1.4.2?) to 1.5.0</a>
+ <li><a href="upgrade10.html">Upgrading from 1.4.1 (or 1.4.2) to 1.5.7</a>
</ul>
<h3>Configuration and setup</h3>
<ul>