An update for this hack:
With this modification the "who viewed" list will be ordered alfabetically, the original behaviour was to order the users as they saw the thread, but that's not very reliable. Apply this modification only if you would like to see the list ordered.
search for this
Code:
if ($threadidcache)
{
replace that with
Code:
if ($threadidcache)
{
asort($+++++adarray);
search for this
Code:
$+++++adarray[$bbuserinfo['userid']] = $bbuserinfo['username'];
replace that with
Code:
$+++++adarray[$bbuserinfo['userid']] = $bbuserinfo['username'];
asort($+++++adarray);
TXT and HTL updated of course
And... all the +++++ are the word: w h o r e
the complete word is w h o r e a d
being censored