Okay, I've tried with their normal player, but had no luck. So I've decided to just hotlink the file (bandwidth probably isn't their problem) , download JW Player:
http://www.longtailvideo.com/players/jw-flv-player/?page=upgrade
Upload it...
Add this as replacement:
<script type='text/javascript' src='/player/swfobject.js'></script>
<div id="player_{param}" align="center">Something went wrong. Refresh the page, or update your Flash player.</div>
<script type='text/javascript'>
var so = new SWFObject('/player/player.swf','jsplayer_{param}','720','480','6','#0 00000');
so.addParam('allowfullscreen','true');
so.addParam('allowscriptaccess','always');
so.addParam('wmode','opaque');
so.addVariable("file","http://romhacktube.com/files/videos/{param}.flv");
so.addVariable("image","http://romhacktube.com/files/thumbs/{param}-1.jpg");
so.addVariable("width","720");
so.addVariable("height","480");
so.addVariable("javascriptid","jsplayer_{param}");
so.addVariable("enablejs","true");
so.addVariable("type","video");
so.addParam('allownetworking','all');
so.addVariable('controlbar','bottom');
so.addVariable("showdigits","true");
so.addVariable("showstop","true");
so.addVariable("stretching","uniform");
so.addVariable("smoothing","true");
so.addVariable("autostart","false");
so.write("player_{param}");
</script>
Example:
13072024774fe62
Now, the good part.. How to get the real video ID? Basically, either go view page source, and type ".flv" in the search form, you'll get something like "13072024774fe62", just copy-paste that part, and wrap it in the rht bb code...
It'll look like this:
http://i.imgur.com/RRn84.png
I know thumbs aren't good as they don't save quality thumbs, but hey... At least the video is fully functional! ;P