yohoo habs geschafft ^^..
hab jetzt in der usergallery.php das hier stehen:
# bild hochladen
if (is_writeable('include/images/usergallery') AND loggedin() AND $uid == $_SESSION['authid']) {
require_once('include/includes/func/gallery.php');
$size = @getimagesize ($_FILES['file']['tmp_name']);
if (!empty($_FILES['file']['name'])) {
$file_tmpe = $_FILES['file']['tmp_name'];
$file_type = $_FILES['file']['type'];
$file_size = $_FILES['file']['size'];
$file_name = $_FILES['file']['name'];
$fmsg = $lang['userpictisnopicture'];
$breite = $size[0];
$hoehe = $size[1];
$fmsg = $lang['userpictcannotupload'];
if ( $breite <= 800 AND $hoehe <= 800 ) {
$name = $_FILES['file']['name'];
$tmp = explode('.',$name);
$tm1 = count($tmp) -1;
$endung = escape($tmp[$tm1], 'string');
unset($tmp[$tm1]);
$name = escape(implode('',$tmp), 'string');
$besch = escape($_POST['text'], 'string');
$id = db_result(db_query("SHOW TABLE STATUS FROM `". DBDATE ."` LIKE 'prefix_usergallery'"),0,'Auto_increment');
$bild_url = 'include/images/usergallery/img_'.$id.'.'.$endung;
if (@move_uploaded_file ($_FILES['file']['tmp_name'], $bild_url)) {
db_query("INSERT INTO prefix_usergallery (uid,name,endung,besch) VALUES (".$uid.",'".$name."','".$endung."','".$besch."')");
$bild_thumb = 'include/images/usergallery/img_thumb_'.$id.'.'.$endung;
create_thumb ($bild_url, $bild_thumb, $allgAr['gallery_preview_width']);
echo '<b>Datei '.$name.'.'.$endung.' erfolgreich hochgeladen</b><br />';
$page = $_SERVER["HTTP_HOST"]. dirname($_SERVER["SCRIPT_NAME"]);
echo 'Bildlink: <a target="_blank" href="http://'.$page.'/'.$bild_url.'">http://'.$page.'/'.$bild_url.'</a><br />';
echo 'Oder klein: <a target="_blank" href="http://'.$page.'/'.$bild_thumb.'">http://'.$page.'/'.$bild_thumb.'</a><br /><br />';
}
}
}
}