What kind of installation will this be?<br /><br />
    <form action='<?php echo $self; ?>' method='get'>
    <table border='0' cellpadding='4' cellspacing='0'>
    <tr>
        <td><input id='install' type='radio' name='mode' value='new_install' checked='checked' /></td>
        <td><label for='install'>New Quicksilver Forums installation</label></td>
    </tr>
    <tr>
        <td><input id='upgrade' type='radio' name='mode' value='upgrade' /></td>
        <td><label for='upgrade'>Upgrade from a previous Quicksilver Forums or MercuryBoard version</label></td>
    </tr>
    <tr>
        <td><input id='convert' type='radio' name='mode' value='convert' /></td>
        <td><label for='convert'>Convert from another forum package</label></td>
    </tr>
    <tr>
        <td colspan='2' align='center'><br /><input type='submit' value='Continue' /></td>
    </tr>
    </table>
    </form>