Shoutbox

$baseheight = imagettfbboxext($nicksize, 'resources/font/'.$imgitem[$imgdata['nick_font']], '|');
if ($baseheight['height'] < 19){
   $emotesize = $baseheight['height'];
} else {
   $emotesize = 19;
}
$spacewidth = imagettfbboxext($nicksize, 'resources/font/'.$imgitem[$imgdata['nick_font']], ' ');
$spacer = ' ';

$i=0;
while(strlen($spacer)*$spacewidth['width'] < $emotesize && $i++ < 30) {
   $spacer .= ' ';
$emoteoffsetx = floor(abs((strlen($spacer)*$spacewidth['width']-$emotesize)/2+1));
$emoteoffsety = floor(abs(($baseheight['height']-$emotesize)/2));
}

$i=0;
while ($i <= count($smileys_from)){
   $pos = strpos($strUsername, $smileys_from[$i]);
   if ($pos !== FALSE){
      $imgEmote = imagecreatefrompng('resources/emotes/' . $smileys_to[$i] . '.png');
      $emotepos = imagettfbboxext($nicksize, 'resources/font/'.$imgitem[$imgdata['nick_font']], substr($strUsername, 0, $pos));
      imagecopyresized($imgBack, $imgEmote, $emotepos[4] + $imgdata['nick_x'] + $emoteoffsetx, $emotepos[7] + $imgdata['nick_y'] + $emoteoffsety, 0, 0, $emotesize, $emotesize, imagesx($imgEmote), imagesy($imgEmote));
      $strUsername = str_replace_once($smileys_from[$i], $spacer, $strUsername);
      imagedestroy($imgEmote);
   } else {   
      $i++;
   }
}[/code]
I think it's just the while loop continuing when it should stop?