Thank for your help, but i think i don't have enough knowledge to follow you, i m still trying to understand how things are linked to understand your command.

Hello

I m trying to make Serendipity displaying me a UBB code at the end of image upload process (for copy pasting my uploaded picture link on forums), like this :

[url=myurl/serendipityimage][img]myurl/serendipityimagethumbnail[/img][/url]

What i did is :

// Accept file
if (move_uploaded ...