1. Winterboard - Lets you change the background behind your apps. (Download New ones in Cydia) (Awesome Winterboard Theme - BlueBird)
2. Installous - This one cannot be find normally, go to manage->sources->edit->add then add this source "http://cydia.hackulo.us" This application can get you free applications in the app store. Try to pick the download sites that you know, like mediafire, 2shared, rapidfire, etc. If you don't find any you know try filedude.com or appscene.org.
(NOTE: Some applications may not work, if so try another download)
(NOTE: Make sure you install your application under downloads)
(NOTE: Don't close Installous when you are downloading/installing an app
3. SBSettings - This app will let you slide down at the top of your iphone/itouch/ipad and give you more options like restart,shut down, sleep and if you go to more you can add a battery percentage for itouches.
4. 5 icon dock/6 icon dock/Infinidock - I think you know what these do but incase you don't these let you have 5 icons or 6 icons or infinite amount on your dock.
(NOTE:To get Infinidock for free look below)
(NOTE: if you have one of them downloaded the other one will not work)
5. dTunes - Lets you get free music/movies.
6. Open SSH - Lets you edit your games and basically hack them, watch video's on how to.
7. Categories - adds folders, great for low pages and keeps you organized.
8. Fontswap - changes the font on your Itouch,Iphone, or Ipad.
9. Android Lock - Great to show off, 3x3rows of dots you connect, amazing to use.
10. Quickscroll2 - makes your scroll bar bigger, great for big pages.
11. Insomnia - When logging on or downloading with installous your Itouch,Iphone, Ipad can sleep and still log in or download!!
12. Lockdown - password protect certain applications! (Great for those porn apps >
that's right I know)
13. Backgrounder - This Cydia applications lets you run multiple apps and be able to go back to them! This is a multi-taskers Dream!
14. MyWi (IPhone only, very important, thanks to "I_R_Fanboy" - One of the most useful apps available! This let's you make your own 3g connection wherever you go! You can get connection on your xbox 360,wii, or ps3 with this! Even computers with wireless internet!
Will Be adding A MORE