Hello can some one help me , when i go to my domain.com/install i got a blanck page and dont see nothing.

check your mailbox here I sent you a message
I'll take a look at your install

dear just upload files on you home dir mean if you all dolphin files on a folder for example do is a folder urdomain/do you do not need to upload .ht access just upload all data of this script in you home dir and then open ur site

Check to see if your server is using PhpSuExec. If so the internal server error is due to 'php_flag register_globals Off' in your .htaccess file.

You can use php.ini for the php values.

You will need to talk to your host re CHMOD permissions as this may affect your 777 permissions.

Stuart

You cannot use php statements in .htaccess if your server is using PhpSuExec (internal server error 500)

Just move any php statements to your php.ini file. ('php_flag register_globals Off' in your .htaccess file, Dolphin default).