[BirdOPrey5]

You need to edit the template SHOWTHREAD.

You can edit templates via Style Manager in Admin CP.

Find the <title> line in the template.

<title>{vb:raw thread.prefix_plain_html} {vb:raw thread.title}<vb:if condition="$pagenumber > '1'"> - {vb:rawphrase page_x, {vb:raw pagenumber}}</vb:if></title>

Add this for the name of your board (main name)

{vb:raw vboptions.bbtitle}

and this for the forum name (forum the thread is in)

{vb:raw GLOBALS.foruminfo.title_clean}