If you’re astute enough to jailbreak your iPhone (or Touch, iPad), know what you’re doing beyond the act of jailbreaking itself and you want the awesome juicy (well speedy) goodness of the new Cydia without having to give up your current jailbreak for the time being until an untethered 4.2 hack is out, then follow these simple steps to Cydia Nerdvana.

• What you’ll need: Safari Download Manager and iFile from Cydia
• Step 1: Download the new Cydia package from here on your iPhone using Safari Download Manager
• Step 2: Once the file has downloaded, navigate to var/mobile/Media/Downloads in iFile
• Step 3: Tap cydia_1.0.3366-…phoneos-arm.deb, then “Installer” (The .deb should install rather quickly.)
• Step 4: When the install is done, close iFile and do a full reboot of your iPhone.
• Done. Enjoy the new, fast as it should have been Cydia.

We wonder what Jay’s Mac Cydia Store will be like…  Can’t wait….