Danke!
Aber ich finde einfach den Fehler nicht.
Hier der komplette Code:
if ($seo=="Yes") {
echo $before."<a href=\"" . add_trailing_slash($scriptPath) . "viewtopic.php?f={$row['forum_id']}&t={$row['topic_id']}&p={$row['post_id']}#p{$row['post_id']}\" title=\"{$row['topic_title']}\">{$row['topic_title']}</a><br/> " . date($gtm, $row['post_time']) "<a href=\"" . add_trailing_slash($scriptPath) . "memberlist.php?mode=viewprofile&u=" . $row['poster_id'] . "\">" . $row['username'] ."</a>" .$after;
} else {
echo $before."<a href=\"" . add_trailing_slash($scriptPath) . "viewtopic.php?f={$row['forum_id']}&t={$row['topic_id']}&p={$row['post_id']}#p{$row['post_id']}\" title=\"{$row['topic_title']}\">{$row['topic_title']}</a><br/> " . date($gtm, $row['post_time']) "<a href=\"" . add_trailing_slash($scriptPath) . "memberlist.php?mode=viewprofile&u=" . $row['poster_id'] . "\">" . $row['username'] ."</a>" .$after;
> }
}