utf-8 how to?

[Murat]

Hello all.
1. i all files php and templates files convert encoding to utf-8.(with pspad)
2. added new lines to db_mysql.php:

this line above return $this->connection;
to this code:
    mysql_query("SET NAMES 'utf8'");
    mysql_query("SET CHARACTER SET utf8");
mysql_query("SET COLLATION_CONNECTION = 'utf8_turkish_ci'");

and this line after function query($query = "") {
unset($this->query_id);
 mysql_query("SET NAMES 'utf8'");
    mysql_query("SET CHARACTER SET utf8");
mysql_query("SET COLLATION_CONNECTION = 'utf8_turkish_ci'");

3. meta charset iso-8859.... to utf-8 in language charset.
4. added this line to page_header.php
header ("Content-type: text/html; charset=UTF-8");
5. all db table convert to utf-8 collation utf8_turkish_ci

Ok no problem. all site text displaying true.. new data added ok displaying true encoding.
But how to i can make extra fix or code?

i checked my site from http://www.w3.org/2003/12/semantic-extractor.html
character displaying wrong. example:
Fotoğraf - 1176

but other website (original utf8) no problem.
sorry my english not enought. if you reply me messages i will be happy. thanks.

[V@no]

Maybe that site just doesn't show it properly?

[Murat]

V@no thanks for reply. But other "Turkish utf-8" sites showing true...
problem only my gallery. 

[V@no]

This is weird...maybe you should ask it at that site why it shows like this?

[Murat]

V@no thanks you very much.

What new is planned for gallery script?
Any time for release? September, october?

if you released is new version please add: utf-8 support

[Murat]

function utf8_to_htmlentities, function uni_to_utf8, function clean_string, function clean_array what is this functions?