r>
<h2><a name="important">Compatibility Notes</a></h2>

<p>This sections provides notes dealing with compatibility issues
if upgrading from a previous release of MHonArc:
</p>

<h3><a name="v2.6.11-cbbodyread">UPGRADING FROM v2.6.11 OR EARLIER: Handling of return value for $mhonarc::CB{Raw}MessageBodyRead Changed</a></h3>

    <table class="note" width="100%">
    <tr valign="baseline">
    <td><strong>NOTE:</strong></td>
    <td width="100%"><p>If you do not utilize MHonArc's
    <a href="app-api.html">ca