Some great developers from the iOS jailbreak community have put together a huge giveaway called iOSPromo for the holiday season. Filippo Bigarella, David Ashman, stm, Yllier, and Elias Limneos are all giving away multiple copies of their popular jailbreak packages for free to their Twitter followers.

The giveaway lasts for one week and includes popular jailbreak tweaks like LockInfo and Springtomize 2. More details after the break…

If you visit ios-promo.com you can see all of the details for the giveaway. 7 of the best jailbreak tweaks are being given away for free to random followers on Twitter, so contestants must be following each of the jailbreak developers behind the giveaway to be considered. More details, including each developer’s Twitter handle, are included on the promotion’s website.

We’ve reviewed all of the included Cydia packages on iDB, and there are some classics included, like David Ashman’s LockInfo.

Here are our reviews for:

Not only are these all great tweaks for iOS 5, but they all come from excellent developers that have a real heart for the jailbreak community. Combined, these tweaks total about $20, so you have a chance to save on some essential packages for your jailbroken iOS device.

iOS Promo is giving away a grand total of 65 jailbreak tweak licenses, so there’s a good chance that you could win something. Each developer has noted how many licenses are being given for each package on the promotion’s site.

You need to tweet out a message and follow each developer to enter, so head over to ios-promo.com!