To install premium cracked applications, you need Cydia which is only acquired after jailbreak. Apart from Cydia, you need addition software named Installous which is also a third party software.
Adding Source in Cydia:
To download Installous, you strongly need to add its source so that may install the this software and other packages associated with it The step by step guide is given below:
1) Open Cydia and let it update.
2) Now tap on manage and you will see three options.
3) Tap on sources and a menu will appear with sources.
4) Click on Edit in upper left corner and then again click add there.
5) A dialog box will appear, enter http://cydia.hackulo.us.
6) After adding this source, let the Cydia update again.
7) Now, click on the source and all packages provided by this source would appear.
Install the installous resources first and after that install the Installous application.
Now you would be able to see the Installous icon on your springboard. Just open, let it load the cache and enjoy premium cracked application
Note: Sometimes many people get error for downloading installous form hackulo.us, they can add an alternate source http://sinfuliphonerepocom.
In my next post, I shall tell you about how to modify your iPhone such as custom ringtones, themes and much more