They're using http://js.do to edit the files. If you load the game with charles, and in (i think) maa#-akamihd.net, you'll see a list of .js files you can edit. 
 
Here's what I got so far.

Load charles
load browser, clear cache
Load MAA, get to the flight deck

Go back to charles, find https://snf-web-active-n7.playdom.com/snf/facebook/avengersalliance/?justInstalled=1&fb_source=*************************************** or whatever it says.
Select/click on the line "justinstalled="
Now the right hand side, click Response at the top.
Click anywhere in the code in the response area to make it active.
CTRL-A, CTRL-C

Now we're off to http://js.do
In the left pane, replace the code you see with the code in your clipboard. You might click in the left pane area, and CTRL-A, CTRL-V
Lastly, click on RUN CODE, and you'll see MAA load in the pane on the right.
Now fuck with it.

If you scroll down to line 549 in this screen, you'll see it matches alfandega's pic with the blaster suit in it.

On alfandega's second screen with the flight deck, the lines do not match. I don't think that's  big deal, it could be anything.

 

I'm not sure what part of the code gets edited, but I am sure that the method I described is an integral part of it. The blaster suit has an item id in items0.xml or items1.xml. If someone were to research the of those items and search for similarly things, it might illustrate the process more deeply.


Edit: here we go:

     Blaster's Empowered Armor
      c824aeb0-95c5-11e3-8e2a-0025906a2be6

and for the research item:

     Blueprint: Blaster's Empowered Armor
      b30a27d0-95c5-11e3-8e2a-0025906a2be6

So, fire up Notepad++, and search the code you'd paste into js.do into Notepad++ instead.

Now in Notepad++, do CTRL-F, type , and click "Find all in current document".  You'll like find tons, so browse through and see what gifts are available, look at the daily bonus #5 and see what it's number is. Maybe you can change it in js.do and run it on the right hand pane. Look for any items you think you might encounter once, like energy from a neighbor's gift. 
 


 

This is a thing we do not know. We are all trying new things to discover the trick.

Nice weapons this spec ops!!!

+1 :D

It's not the cowoon gift trick it's just a welcome glitch for those that suffered the after effects of the unlimited energy cheat. We were not able to accept any gifts but since the last spec ops we have been able to gain more ISO by refreshing the page. It's about time we got a lil something back for all that time without being able to get gifts :D