[RenatoMN]

Sorry! I tested but I typed it directly here (without copy/pasting) and there's a typo:

It's "$thread[title]"

Final code:

PHP Code:

$post[message] = str_ireplace("{title}","$thread[title]",$post[message]); 


--

Suggestion for Youtube trailer search:

PHP Code:

$post[message] = str_ireplace("{threadtrailer}","<a target=\"_blank\" href=\"http://www.youtube.com/results?search_query=".mb_convert_encoding(str_replace(" ","+","$thread[title]"),"UTF-8")."+Trailer&search_type=&aq=f&oq=\">".$vbphrase[search]." ".$thread[title]." Trailer @ YouTube</a>",$post[message]); 


In a thread titled "Batman Begins" will convert {threadtrailer} to: Search Batman Begins Trailer @ YouTube

Or a simplified:

PHP Code:

$post[message] = str_ireplace("{threadtrailer}","<a target=\"_blank\" href=\"http://www.youtube.com/results?search_query=".mb_convert_encoding(str_replace(" ","+","$thread[title]"),"UTF-8")."+Trailer&search_type=&aq=f&oq=\">".$vbphrase[search]." Trailer @ YouTube</a>",$post[message]); 


In a thread titled "Batman Begins" will convert {threadtrailer} to: Search Trailer @ YouTube
(no thread name in the visible link, only in URL)

Note: if you edit the code, do not remove mb_converting_encoding. It is necessary because YouTube use UTF-8, so if your forums use ISO-8559-1, you will ever see "no results" when you click the link in a thread with ANY accentuated character.