Ok, I installed horizon and modio on a different computer. Installed the .net 4. I'm still getting the same problem.

I'll review the steps I'm doing to see if that's the problem.

1. Save my lev ...

Actually this is when I go to open it from the computer to put it on the flash drive. I don't get the chance to resign it.

I'm going to start fresh on another PC and try modio this time and see how ...

I'm getting that invalid message now too. Do you have to extract the sav0001 and the savegame.sav? I did that earlier and it saved it and all but it didn't change any money or no new weapons in bank.

OK, After rereading the first few pages I finally figured it out. This basically lets you enter cheats on mulitplayer.

You have to find your own cheat codes and then go to options and press Y, then ...

Ok I did the steps...extracted the file, applied the patch and replaced the original file.

The only thing I can find under options is "Gun Set 4" OFF or ON

How do I do the other things ...

Does anyone have a list of cheats handy?

I can verify this no need for hotswapping on modded xbox

All the mods will occaisionally freeze. I've gotten used to it. Especially if you're doing a lot of stuff at once. The teleport to a friend usually freezes up on me.

Why not just buy this?

http://www.amazon.com/Grand-Theft-Episodes-Liberty-Xbox-360/dp/B0045EI7I4/ref=sr_1_1?ie=UTF8&qid=1340036725&sr=8-1&keywords=grand+theft+auto+iv+complete

You ge ...

Ok, I'll try it out for campaign. Thanks!