Thanks for warning. Already fixed.
Find:
list($user,$sa,$start)=explode("/",$user);
and replace with
list($user,$sa,$start,$delete,$sesc)=explode("/",$user);
and after
if ($start!="")
$other=$sa.';'.$start;
else
$other=$sa;
add:
if ($delete!="")
$other.=';'.$delete;
if ($sesc!="")
$other.=';'.$sesc;
add this line in htaccess after #New profiles Url's
RewriteRule ^(.*)-u([0-9]*).html;sa,(.*);start,([0-9]*);delete,([0-9]*);sesc,([a-z0-9]*)$ index.php?dummy=1&action=profile;u=$2;sa=$3;start=$4;delete=$5;sesc=$6 [L]
Manual modification on sources will break your uninstalling

Regards