Thanks for your answer
:p
Ok, I'll try to explain better
. ( grrr my english is so bad :/)
I have just installed 4images v.1.7.2. (My web site function ^^).
BUT :
I uploaded a template (4dark). I followed the rules :
a. upload the 4dark directory to your "templates" subdirectory
b. copy the 4darkm.php from this zip to your 4images root directory (same dir as where the index.php is)
c. go to your admin panel (settings) and set the template to "4dark"
when I m in admin panel, I set the template (4dark) : it runs smothly. But when I go in my web site, this template isn't save :/.
Moreover, I have another problem : I can't remove a picture :/