Updating the Script will not help with this problem.
Version 5.6 Release Notes - Feb 19, 2013
FIXED movreel dead link detection
Now the real problem is 404 not found error.
This is most times your fault have a read on what 404 is and why you got it. The link you posted gives me the same error so it may just be gone. Looking at your link you posted is to cult 1x02 http://www.icefilms.info/ip.php?v=161915
and both the MOV links work from there. So it is on your end with this problem.
If you are having the problem on all MOV links then try some of the solutions below. If you don't know how to do any of the below they try a simple internet search on your OS/Browser. The internet is full of answers. http://pcsupport.about.com/od/findbyerr ... 4error.htm
Clear your browser's cache if you have any indication that the 404 Not Found message might just be yours. For example, if you can reach the URL from your phone but not from your tablet, clearing the cache on your tablet's browser might help.
You might also consider clearing your browser's cookies, or at least the one(s) involved with the website in question, if clearing the cache didn't work.
Flushing your DNS and/or changing DNS servers may help.
Change the DNS servers used by your computer but only if an entire website is giving you a 404 error, especially if the website is available to those on other networks (e.g. your mobile phone network or a friend in another city).
404's on an entire website isn't particularly common but if it does happen, giving another set of DNS servers a try is a good step to take. See my Public DNS Servers List for some alternatives.
When ever reporting a problem or need help PLEASE provide the ICE URL, and source # to the movie/show. NEVER THE DOWNLOAD LINK.
1. PUT AS MUCH INFO AS YOU CAN IN THE SUBJECT LINE (for example: Gabriel source 7 plays upside down).
2. PUT PAGE URL & SOURCE# IN MESSAGE BODY WHEN REPORTING LINKS.