There is Code prettify but it still has some IE7 bugs that I need to work out.

Yes, you need to also install the HTML Formatter

my friend write me right now that "in opera works it"

but i use firefox 2.0.0.4 and its doesnt work

yes its work

update: its work but check this : http://blackhole.sk/~patoman/err.png

imho bug is in this line :

$text = preg_replace('/<(xmp|pre|code).*?<\/\\1>/se', 'str_replace("<br />", "\r\n", "\\0")', $text);

i have no idea :[

I have a new version in the works, fixes the IE linebreak bug, as well as some other highlight bugs but its not tested yet--and it still might have conflicts with other extensions, Userinfo Tooltip and CommentLinks are known to keep it from working properly.

What extensions do you have installed?

OK, Comment Links is probably what is keeping it from working.

Inside extensions/CommentLinks/default.php, around line 53 you will see this:
if ( strstr(strtolower($Context->BodyAttributes), 'onload=') ) {
$Context->BodyAttributes = str_replace('onload="', 'onload="BaseUrl=\''. $Context->Configuration['BASE_URL']
. '\';DefaultFormat=\''. $Default
. '\';InstalledFormats=Array('. $FormattersCSV
. ');MenuTitle=\''. htmlentities($Context->GetDefinition('CommentLinks_Copy')) .'\';HideMenus();', $Context->BodyAttributes);
} else {
$Context->BodyAttributes .= ' onload="BaseUrl=\''. $Context->Configuration['BASE_URL']
. '\';DiscussionName=\''. htmlentities($Discussion->Name)
. '\';DefaultFormat=\''. $Default
. '\';InstalledFormats=Array('. $FormattersCSV
. ');MenuTitle=\''. $Context->GetDefinition('CommentLinks_Copy') .'\';HideMenus();" ';
}
Cut all that out and replace it with this: $Head->AddString('<script type="text/javascript"><!--//--><![CDATA[//><!--
function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != &quot;function&quot;) {
window.onload = func;
} else {
window.onload = function() {
if (oldonload) {
oldonload();
}
func();
}
}
}
CommentLinks.Init = function() {
BaseUrl = \''. $Context-&gt;Configuration['BASE_URL'] .'\';
DefaultFormat = \''. $Default .'\';
DiscussionName = document.getElementsByTagName(&quot;title&quot;)[0].innerHTML.replace(/^.* - /, \'\');
InstalledFormats = Array('. $FormattersCSV .');
MenuTitle= \''. htmlentities($Context-&gt;GetDefinition('CommentLinks_Copy')) . '\';
HideMenus();
}
AddLoadEvent(CommentLinks.Init); //--><!]]></script>');

i'm actively working on a new version of geshicolor too.

Yay!

OK, I'm afraid the regexp problem can't be easily fixed until I update the extension in the next day or two, (which also fixes the IE linebreaks) but for those other problems, replace the prettify.js file with this code and see what that does.

so ?