in summary.php change (line 38)
$result = cpg_db_query("SELECT a.pid, a.aid, a.title, a.caption, a.keywords, a.filepath, a.filename, b.title atitle from {$CONFIG['TABLE_PICTURES']} a, {$CONFIG['TABLE_ALBUMS']} b where a.aid = b.aid $album_filter order by a.aid, a.pid desc");
with
$result = cpg_db_query("SELECT a.pid, a.aid, a.title, a.caption, a.keywords,a.owner_name, a.filepath, a.filename, b.title atitle from {$CONFIG['TABLE_PICTURES']} a, {$CONFIG['TABLE_ALBUMS']} b where a.aid = b.aid $album_filter order by a.aid, a.pid desc");
replace (line 59-61 and 67-69)
echo "<span><img border=\"1\" src=\"albums/$row[filepath]thumb_$row[filename]\" alt=\"$row[title]\" title=\"$row[title]{$lang_plugin_photo_summary['click_view']}\" />";
echo "<br /><b>{$lang_plugin_photo_summary[pic_caption]}</b>: {$row[caption]}<br />";
echo "<b>{$lang_plugin_photo_summary[keywords]}</b>: {$row[keywords]}</span></a></td>";
with
echo "<span><img border=\"1\" src=\"albums/$row[filepath]thumb_$row[filename]\" alt=\"$row[title]\" title=\"$row[title]{$lang_plugin_photo_summary['click_view']}\" />";
echo "<br /><b>{$lang_plugin_photo_summary[pic_caption]}</b>: {$row[caption]}<br />";
echo "<b>{$lang_plugin_photo_summary[owner_name]}</b>: {$row[owner_name]}</span></a></td>";
In your lang file add
'owner_name' => 'Pic Poster',
(you can change "Pic Poster" with another word)
just before
);
?>