Code:
on *:sockopen:Playing:{ 
  sockwrite -nt $sockname GET $+(/aff/runescape/title.html) HTTP/1.1 
  sockwrite -nt $sockname Accept-Language: en-us
  sockwrite -nt $sockname User-Agent: Mozilla/??
  sockwrite -nt $sockname Host: www.runescape.com
  sockwrite -nt $sockname Proxy-Connection: Keep-Alive
  sockwrite -nt $sockname Connection: Keep-Alive
  sockwrite -t $sockname $str($crlf,2)
} 
on *:sockread:Playing:{ 
  if ($sockerr > 0) { return | /sockclose Playing }
  sockread -f %temptext 
  var %freehtml $htmlfree(%temptext)
  if (*There?are?currently*people?playing!* iswm %freehtml) { /msg #blehtesting %freehtml } 
} 
alias -l htmlfree {
  var %x, %i = $regsub($1-,/(^[^<]*>|<[^>]*>|<[^>]*$)/g,$null,%x), %x = $remove(%x, )
  return %x
}
on *:text:!players:#blehtesting:{
  sockclose Playing
  sockopen Playing www.runescape.com 80
}


should work!