WSOD

thanks for the feedback.
there was a problem with the l() function in template.php
fixed in the beta-4 release.

if you want to fix the bug in the beta-3 version simply modify this code in template.php

fromt this

  // topbar Link
  $vars['topbarlink'] = l('↓ ' . t(check_plain(theme_get_setting('bartext'))), 'node',
    array(
      'attributes' => array(
        'title' => 'Open this region',
        'class' => 'openregion marinelli-hide-no-js'
      ),
      'html' => TRUE
    )
  );

to this

  // topbar Link
  $vars['topbarlink'] = l('↓ ' . t(check_plain(theme_get_setting('bartext'))), '/node',
    array(
      'attributes' => array(
        'title' => 'Open this region',
        'class' => 'openregion marinelli-hide-no-js'
      ),
      'html' => TRUE
    )
  );

Final bugfix, replace:

  // topbar Link
  $vars['topbarlink'] = l('↓ ' . t(check_plain(theme_get_setting('bartext'))), '/node',
    array(
      'attributes' => array(
        'title' => 'Open this region',
        'class' => 'openregion marinelli-hide-no-js'
      ),
      'html' => TRUE
    )
  );

with

  // topbar Link
  $vars['topbarlink'] = l('↓ ' . t(check_plain(theme_get_setting('bartext'))), current_path(),
    array(
      'attributes' => array(
        'title' => 'Open this region',
        'class' => array('openregion marinelli-hide-no-js'),
      ),
      'html' => TRUE
    )
  );