Free Tweaks
Action Menu - enhance the copy & paste functionality for IOS including pasteboard favourites
Activator - assign screen gestures and button press combinations to do a multitude of actions, from launching apps to controlling the iPod application.
Alphacon - control the transparency of your icons on the springboard, dock, and switcher independently of each other.
Animate - if you are running a 4.3.x jailbreak using @i0n1c's untether then this tweak adds animated boot logo capabilities to your iPad. There are lots to choose from in Cydia, my personal favourite being "Animate Apple".
Auto Location - Turns the GPS on your iPad on whenever an app requests location services and off again when it is closed.
BackBoard - Change your icon layout a lot? This app is for you. It saves as many different layouts and configurations as you like and lets you apply, update, or delete them as required. Essential for the compulsive themer!
Black Keyboard - does exactly what it says on the tin. Turns you iPad keyboard every h4x0r5 favourite colour, BL4CK!
Browser Changer - Allows you to change the default browser for YouTube, Google Maps, etc. from Mobile Safari to any other 3rd party browser. Great for users of Atomic and iCab! (via Mickey330)
Bolt - gets rid of the battery icon in your status bar, except when charging, in which case you will see a bolt! Turn on battery percentage for maximum usefulness, otherwise you won't know how much charge you have!
BTStackMouse - use a bluetooth mouse (or the Apple Magic Trackpad) with your iPad with this cool tweak.
BytaFont - Apple did a great job of the IOS fonts, but everyone likes a change now and again. Hundreds of BytaFont compatible fonts are available on Cydia - My personal favourite? - Lato.
CrashReporter - Useful tool to track down the cause of application crashes or send the logs to tweak developers for further analysis.
ChangeCarrier - Change the carrier name shown on your iPad to a custom string. So much fun to personalize your iPad! (via Mickey330)
CyDelete - Remove Cydia apps just like any other apps store app. Make them wiggle and press the cross to remove! (via nymosis)
DietBar - Ever noticed how fat the title bars are in applications? This little tweak puts them on a diet! (via graywolf)
FakeCarrier - One of the many tweaks to change your carrier name
FakeClockUp - This tweak allows you to change the default animation speed of IOS graphics. Amazingly, when you increase the animation speed the whole iPad SEEMS to perform much faster. It's all an illusion, BUT IT WORKS! Try it out... You'll be amazed... For added fun, try slowing things down. Slow-motion IOS is very weird indeed! - you will need to add the moyashi repo to Cydia to find this tweak -
http://hitoriblog.com/apt/
FastCopy - There is a tiny delay built into IOS before the copy / paste popup appears. This tweak removes it...
FolderCloser - If you still use stock IOS folders and are tired of them sticking open, this little tweak will close them once you launch an app...
FullForce - Run any iPhone apps on your iPad? This tweak tricks them into thinking they are iPad apps so they run pseudo-natively. Difficult to descrive, but effective none the less - Try it with BytaFont for a good demonstration of "before & after".
iBlank - Create blank transparent icons on the springboard to make your own weird and wonderful layouts (via Mickey330)
Icon Renamer - You can tell what is does, can't you? Change the name of any app on your springboard. e.g. rename "Friendly" to "FaceBook".
IncarcerApp - disables (and enables) the home button via an activator gesture whenever you choose, effectively locking you into the current app. Ideal for letting young kids loose in an app!
iSH**** - Save your SHSH Blobs (you know what they are don't you!) locally on your iPad for blob saving goodness on the go!
ListLauncher - Adds an alphabetical list of apps on the Spotlight page for quick and easy access, plus it uses up all that wasted space! (via Mickey330)
MakeItMine - another tweak which lets you change the carrier name on your device to whatever you'd like!
ManualCorrect - Do you hate Apple's spelling auto-correction as much as I do? This tweak turns it on it's head. No longer is the suggestion automatically substituted as you type. If the correction is what you want, you tap it. Puts you back in control!
MultiIconMover - Rearrange your icons a lot? This will help. You can "tag" multiple icons to move at once. Tap on each one as they wiggle and it gets "ticked". Then press the home button to move all the tagged icons to the current location, including into a folder! Coolness.
Netatalk - Open-source implementation of AppleTalk for Unix systems to allow your to use standard Apple file sharing to connect your iPad. (via poser)
NoLockScreen - Sick and tired of sliding to unlock? This tweak removes the lock screen altogether, as long as you don't have a passcode set.
No Not Charging - Yes, we know when the iPad is plugged in to a USB socket it is normally "Not Charging" (or charging really really slowly). This tweak gets rid of the text telling you this fact in the status bar...
OpenNotifier - Customizable status bar notifier so you don't have to remember what annoying pop-up you just dismissed! (via Mickey330) *Just updated January 17, 2012 - but psuedo-badges don't work yet...
OpenSSH - Every hackers friend. OpenSSH does exactly that. Provides a SSH interface to your iPad so that you can easily manage files on the filesystem from any one of a zillion SSH / FTP clients. Don't forget to change your root password from "alpine" otherwise I'll be hacking you later
PC Networking - adds native Windows networking support via samba for your iPad (via Mickey330)
PowerUp - adds reboot, respring, and safe mode options to the standard power off slider as well as providing some additional styling options (via poser)
PullToRefresh for Mail - Pull to refresh is one of the best touch user interface ideas EVA! This tweak adds it to the iPad mail application, allowing you to pull the message list down to refresh all your mail accounts.
PullToRefresh for Safari - Same as above, but for mobile Safari!
QuickLock 2 - Tap it and the screen locks! (via Mickey330)
RemoveBackground - Paranoid about all those apps running in the background in Apples multitasking environment? Remove background kills them all in one fell swoop. Adds a nice SBSettings toggle to make it double easy too!
Reset Safari for SBSettings - Provides a SBSettings Toggle to clear the cache, remove history, and delete cookies in Safari (via Mickey330)
RunningList - Put a list of your running (multitasked) applications on the spotlight search screen by default.
Safari Tab Closer - Quickly close all open tabs in Mobile Safari (via Mickey330)
SBSettings - Prime candidate for THE ultimate Cydia tweak. Swipe the status bar and toggle on and off your iPad settings such as wifi, bluetooth, etc. to your hearts content. Cydia also has lots of addon tweaks and many applications install their own! Uber-Cool. Now with full IOS5 support, including integration with the new notification slider!
SplitMail - Changes the portrait view of the Mail app to look like the landscape view with the sidebar always visible (via pcmarcel)
SwitcherMod - Ever felt like removing all the recently used apps from your task switcher automatically? This tweak can do it and more!
Tab+ - Increase the limit on the number of pages you can have open in Safari from the basic 9 (via OUTL4W)
TVOut2 Mirror TVOut - Mirror your idevice to an external monitor with options to fill the screen (via poser)
Webscrollian - A simple little tweak to enable faster content scrolling for web views (via poser)
WinterBoard - The jailbreakers theme manger. Fancy a change of scenery from good old stock IOS? Winterboard allows you to apply a myriad of themes and tweaks to the look and feel of IOS. Just make sure the ones you download are for the iPad! OK?
YoutubeToMP3 - Rip the audio track from any YouTube video, including your favourite music videos, in an MP3 file on your iPad (via OUTL4W)