Comments?

Have added four new levels. Should be a lot harder now ^_^

Ah. I see. Well, as of now, I will keep the idea of opening the trackbar manually in its own window. But I will work on the speed issue. Thanks.

This game displays a group of letters (in alphabetical order) and removes one of them. You have three seconds to find the missing letter and put it in. This game consists of nine levels. If you lose one of them, you lose all of your progress in the game and have to start over. /txtfind to open. If you feel the need to stop the game at anytime, /find_stop will stop the game and exit the browser. Hope..

I have updated the code a bit and it now uses your suggestions. Thanks for that. Also, %y is included to manipulate a set speed to load the progressbar. Without %y, %x loads quite fast. So I am still going to include %y, but only am going to use one speed. Feel free to edit that in the code. ;)

Contributing again;
You can group if events to make the code cleaner. For example:

 if ($isowner($chan,$nick) == $false) { 
  if ($isadmin($chan,$nick) == $true) { etc }
  if ($nick isop $chan && $isadmin($nick,$chan) == $false) { etc }
} 

You could also just use one haltdef at the end. And why do you include echo -m $nick in your channel text event?

Creates a progress bar with settings of your choice. Manipulate position, text color, font, font size, bar color, height, width, and text. Includes an example. /progexample to load.

It would display the mode of the nick. (~,&,@,%,+) I just assumed you were trying to distinguish the owner & admin status somehow so I suggested .pnick. Just a suggestion.

This snippet allows you to remove excess files right from your mirc. It opens up a new window based on the type of file you specify, or just all files. You have the option to remove all files (if a specified type, of that type) or just remove a single file through menu or input commands. Please see the documentation for further details.

If what you are trying to accomplish is text display, why not use .pnick? It would simplify the code quite a bit, and it would make it appear much cleaner. Perhaps: $iif($left($nick($chan, $nick).pnick != $left($nick,1),$v1,$nick)

This could be quite useful. Using $regex is kind of pointless. Just $left($1,1) = # should work fine, and, there is no need of two separate elseif events. Just something along the lines of: else { echo $colour(info) -a Invalid syntax. $iif(!$1, Missing channel name,Missing # before channel name.) }