If your not familiar with cydia and its sources,
Sources are lik elinks that enable you to get even
more jailbroken apps like a cracked version of multifl0w
and such. With this you have acces to every source and
a huge list of new goodies. Enjoy


Open Cydia,
go to sections,
go to repositories,
download the repo Steffwiz,
then go to the changes section,
download "All Sources".

Enjoy.