I think you might've uploaded the wrong file with the .RAR. The changes aren't present in the one that you sent with it, and it's labeled as 1267 with the same time stamps and whatnot.

Also, to answer your question that I saw you had asked last night, psb is another console command. Player Spellbook. Unlocks all the different magic powers in the game, including Alduin's Meteor Storm, Greybeards' ability to clone themselves in a spirit form, and other such things. The reason I'd suggested doing that last and as a second save (Basically, all the changes be done, save, psb, save in a new slot with the changes still intact) is because sometimes the dev-spells crash your console, so it's kinda like having a back-up.

Just try uploading the file again, just think ya mighta stuck the wrong one in there. XP But damn, that was fast, too!

www.mediafire.com/?riigbfj21iy9r3y
I'm sure this is it; I worked backwards just to make sure it was the file I saved.

Huh. Does it still have the same save number of 1267 and the timestamp and whatnot? 'Cause when I adjust the name so that it works for the 360 and then load it up, nothing's changed.

Is there something I'm doing wrong here?

It's working! I loaded up on my Xbox and started raping everybody.
Use modio or horizon.
Open up the save I made.
"save to device", then choose your flashdrive ( make sure your original save isn't on there, or it may just overwrite it)
load it up on the xbox from the flashdrive.

That could be the problem. I was using USB xTaf, was how I originally extracted it. Horizon seems to hate my comp, though I'm willing to try downloading it again if need be. I do have Modio, though, and that works.

I'm opening the save in Modio. From there, all I have to do is save it to the device after deleting the original file? No renaming or anything?

Try this:
"open from device"
select your device/profile/game
click on "file contents" tab
right click on savegame . dat
"replace file" with the one I made.
rehash and resign
load up on xbox

Yes! Got it to work! Hah. Shoulda known it was my fuck-up. This is why I needed the expertise of someone else, y'see? XP

Anyhow, it looks like you did everything that I'd asked for and more. You're definitely my favorite person on FJ now, that's for sure. Thank you so much. I just wish I knew how I could manage to repay you, though there's very little on the Internet that can be done.

lol it's cool dude. I needed to practise this anyway. Being the first time I did something like this, consider yourself luck I didn't fuck up your entire save. =p

Hah! Well, everything seems to work exactly as intended. If it ain't too much trouble, I still might ask you to consider doing the "psb" save right overtop of the one that ya just made and ship it back, but after all the work you did, I'd totally understand if you weren't willing.

Sure, just explain to me what you expect from "psb" again.

You can literally just use the same file that you sent to me, with all the changes already intact. All you gotta do from there's punch in the console command "psb" and that's it. It's just taking the same file that ya just made n' adding one more line in, and that's it.

Here dude.
www.mediafire.com/?7g55w1blgpy0f6n