iPad 2 may bot be jailbreakable as yet but you can jailbreak iPad 4.3.3 iOS thanks to limera1n exploit. So, if you want to jailbreak iPad 1 4.3.3, that’s possible already! Here are the resources for your help:
Use Redsn0w 0.9.6 RC14 for tethered jailbreak iPad 4.3.3
Updade 1: Jailbreak iPad 4.3.3 iOS with Redsn0w 0.9.6 RC15 or PwnageTool 4.3.3
Update 2: Sn0wbreeze 2.7 has been released by iH8sn0w to Jailbreak iPad iOS 4.3.3. You can follow the guide posted here.