Rook

http://iosgods.com/topic/4398-tutorial-icloud-bypass-using-dns-server-new/
 
http://iosgods.com/topic/4242-tutorial-how-to-bypass-icloud-lock-for-ios-78-tethered-bypass/
 
If they don't work, take your iDevice to apple.

Do you feel like giving it a Semi-Restore?

Here: http://iosgods.com/topic/5551-tutorial-how-to-resetrestartunban-your-dungeon-hunter-5-account/
 
Made a tutorial on how to do that.

Link is down. I PM'ed the author to reupload.
 
Meanwhile, you can try AutoTouch from another repo. repo.hackyouriphone.org or repo.xarold.com

Please read this before posting a topic here: http://iosgods.com/topic/3054-readme-how-to-post-a-topic-in-this-section/
 
That error is because one of the repositories you have added has a section with no Packages. I got it yesterday also.
 
Go through all the repos, find the one with the empty section and remove the repo if you want the error to go away.

It's not AppCake or your internet speed. It's the place where the IPA is hosted. The File Hosting sites may have limitations on your maximum download per second because they're trying to force you to purchase premium and get full download speed.
 
That's my theory.

Solved:
 
I had already solved the problem by going to /var/lib/dpkg/info/ and finding the com.author.package.plist & com.author.package.postinst and renaming them to something like com.author.package.postinst.bak. The popup was still there because I forgot to close Cydia from multi-tasking and reopening it. Everything works fine now. No popup & no dpkg trying to reinstall a half-installed package.

The mod was probably interfering with iGG. Uninstall both, reboot and then reinstall iGameGuardian from the above link.

The problem was with his Wi-Fi. It worked fine using 3G.
 
/Solved

World At Arms has Anti-Debugging Protection (ptrace)
 
You need to disable ptrace in order to debug the process. Disable ptrace by doing this:
 
Open Terminal and type in:
gdb /User/Containers/Bundle/Application/xxxxxx-xxxx-xxx-xxx-xxxxxx/MCT.app/MCTThen:break ptraceThen:runTerminal will show you the Offset. Go to the offset in IDA and NOP ptrace and then attach MCT again normally. 
More info: http://www.coredump.gr/articles/ios-anti-debugging-protections-part-1/
 
Tutorial by shmoo: https://iosgods.com/topic/26721-breaking-securityhow-to-disable-syscall-anti-debugging-protection/

I think your MAC address should be activated by now but he just hasn't sent you the instructions on how to make iGameGuardian 7 work.
 
1. Remove any Cracks or hacks or flex tweaks you might have for it.
 
2. Uninstall iGameGuardian 7 from Cydia.
 
3. Install this iGG 7 via iFile and reboot: http://iosgods.com/topic/2362-igameguardian-70-deb-download-link-igg-7-for-ios-8xx/
 
4. Open iGG 7 for about 20 times until the 'initialization Failed' message dissapears. Open -> Ok -> Crash -> Open again.

You don't learn how to develop tweaks by editing someone else's work. You can create your own from our tutorials section: http://iosgods.com/forum/14-tutorials/
 
Or check out these Open Source projects: http://iphonedevwiki.net/index.php/Open_Source_Projects

Fixed!
 
My date was set back to September 2007...
 
Settings - General - Date & Time and turn on "Set Automatically" or just set your date to present day manually and everything should work fine.

There is a way using the keychains2.db but I don't know if it works fully or not and some state that they get iMessage errors afterwards.
 
Your best bet would be to contact Gameloft and ask them to unban you.