Syncing 3rd Party applications to iPhone, iPod , iPad

you must have seen that after you jailbreak and activate sim you are not able to synchronize the third party apps which you downloaded from the internet through torrent there is a reason behind it.The iPhone firmware doesnot allow to sync the apps which are not from the app store of apple so you will not be able to sync the apps. Here's a method to do the same:-

1) go to cydia and then open manage and then sources.

2) now add the repository http://cydia.hackulo.us.
3) there will be warning in some cases but you can ignore it and click at add anyway.
4) after adding the repository now install Appsync for the OS which you are on.
5) after installation just restart the phone and enjoy syncing the apps from iTunes direct....