Thanks for your help.
I have other questions for you :o)
It is ok to rename the module with your hacks Make Xoops URLs professional but i have a problem to change the name of the link on my photo .
I would like to change this links www.monsite.com/modules/myalbum/photo.php?lid=19975&cid=13
to this one : www.monsite.com/another-name/name-of-my-photo.html
, but i can't it.
Is it possible for you to creat an exemple of htaccess and mainfile for me ?
Thanks in advance