nobody helps me?

The first part of your question has been covered in bits and pieces, but I don't have any handy links to help you with. A bit of creative searching of these forums will probably reveal an answer. If memory serves me it will not be an easy answer inside b2evolution though.

The second part is very doable. Look in your skins/your_skin/_main.php file for this bit:

<title><?php
$Blog->disp('name', 'htmlhead');
request_title( ' - ', '', ' - ', 'htmlhead' );
?></title>

Now change it around a little bit to something like this:

<title><?php
request_title( '', ' - ', ' - ', 'htmlhead' );
$Blog->disp('name', 'htmlhead');
?></title>

http://doc.b2evolution.net/v-1-9/evocore/_blogs---inc---_misc---_template.funcs.php.html#functionrequest_title explains the parameters in the "request_title" function, just in case it's not exactly as you seek.

EdB wrote:

The first part of your question has been covered in bits and pieces, but I don't have any handy links to help you with. A bit of creative searching of these forums will probably reveal an answer. If memory serves me it will not be an easy answer inside b2evolution though.

The second part is very doable. Look in your skins/your_skin/_main.php file for this bit:

<title><?php
$Blog->disp('name', 'htmlhead');
request_title( ' - ', '', ' - ', 'htmlhead' );
?></title>

Now change it around a little bit to something like this:

<title><?php
request_title( '', ' - ', ' - ', 'htmlhead' );
$Blog->disp('name', 'htmlhead');
?></title>

http://doc.b2evolution.net/v-1-9/evocore/_blogs---inc---_misc---_template.funcs.php.html#functionrequest_title explains the parameters in the "request_title" function, just in case it's not exactly as you seek.

Thanks very much.
It's just what i'm looking for.

Now i'll take a look around for the permalink structure.

Just wanted to say thank you. I had been wanting to change to post title then blog title and this was exactly what I needed.