UnboundGodz

Go into Settings>Display & Brightness>Display Resolution... This should allow you to change it back to default. But not to an unsupported resolution.

Thats the great thing about them, you just need to download them then open them with either iFile or Filza and click the file and install from there. At that point, the files will install in the directories they are appointed to, and depending on the mod it will either be activated at that point or you would need to go into Settings to activate it to bring up the in-game login/menu or mods in general.

Well depends on the mods or games I guess if they indeed support your version of device/game/firmware, and if your on the latest Electra they will need to be Electra supported mods (11.2-11.3.1 Firmware). What are you looking to mod?

dba files? You meaning .deb files?

Its been done by multiple people/groups. As for it being released publicly, probably not anytime soon.

Yea, think you didnt properly format that correctly ;p

Could use AppCake's site, they tend to have the latest apps available.

Honestly depends on what exactly you did, and what the error is if there is an error message.

Could be jailbreak detection, however I use YouTube just fine so...

Unsure if GameGem supports iOS 11, but if it does you could just download it directly from their website: http://www.aidootk.com/gamegem-released.html

Did you try the SSH method?

You would know if its not executable if the icon is like white and doesnt say "exec" for it. If thats the case, you would then tap on its "i" icon then tap on "Access Permissions" and tap on "Execute" under Owner so that it is checked just like the "Read/Write" options. The icon to the script should change then you can tap on it and it will ask to continue, you would click continue and it should then proceed with deleting all tweaks.

Did you give it execution privileges to run the script?

Did you try using a new Apple account with the new account for the app?

So the hack is causing the issue, i would assume this is jailbreak detection or cheat detection thats causing the crash. If the game worked fine prior to installing the hack, then its most likely a cheat detection which will crash your game much like a jailbreak detection. Unless, the hack is out of date or somehow broken.

Hopefully one of them help you

You will want to try this:

Did your game work fine prior to installing the hack?

I just tested PlayerXtreme for Premium Features and seems to work. I'm using LocaliAPStore (http://repo.biteyourapple.net)... But there are others like, iAP Cracker (http://repo.hackyouriphone.org), IAPCrazy2 (http://apt.youyuanapp.com), & iAPFree (http://cydia.heaveniphone.com).

As for installing game hacks, you could simply download a .deb hack which is currently available for CSR Racing to modify cash, gold, and keys. Side affect though, if you add more currency then you really have and use that currency amount up, if the hack isn't enabled your amount will deplete until positive again, but odds are you'll probably keep enabled to further enjoy it. The current hack can be found here Just requires iFile or Filza to install.

Have you tried removing the BigBoss repo then adding it back? Also, instead of doing a search on Cydia, try exploring the available packages for BigBoss you should find "GameGem" with iOS 8.x-11.x support.

The one available in the VIP section should still be working.