Hi,
1 , You need confirm the HTML which server generated , or you need try echo("還需"); . Uploader do not make anything special on rendering the strings. I think that is PHP's issue.
2 , Please try the last version (we updated that recently) , it still not work , we will help you check it deeply.
3 , Flash only provide limited cursors. we will provide a better solution later , maybe we will hide the mouse for the Flash and show an image .
Regards,
Terry