[assassingod]

It should work. Also, why are you LIMITing to 1?

Use this, its templated as well so it's much better:

PHP Code:

$latestthread=$DB_site->query("SELECT title,threadid,lastpost FROM thread ORDER BY lastpost LIMIT 5");
    while ($latestthread=$DB_site->fetch_array($latestthreads)) {
  eval("\$fh_lthreads .= \"".gettemplate('forumhome_latestthreads)."\";");
} 


Then creat a template called forumhome_latestthreads with the contents:

<a href="showthread.php?s=$session[sessionhash]&threadid=$latestthreads[threadid]">$latestthreads[title]</a>

Then use '$fh_lthreads' anywhere you want

That SHOULD work.