As you all know, iPhone OS 4.0 beta 1 is released to developers.  I will not cover all the new features of iPhone OS 4. Those posts are all over the internet.

But I will give you the standard warnings:

1) This is beta. If you are not a developer using it to develop apps, do not install it.
2) Like all previous major betas, this will probably expire every few weeks requiring you to restore or update.
3) This beta does put a new baseband on your device. If you ever want to unlock, dont touch it.
4) This beta will be slow and buggy. Release is still 4 months off!
5) You may have problems downgrading if you want to do so if you don’t have an SHSH stored etc.

In the meantime, remember you got all the new features already in your jailbreak:

1) 4.0 Multitasking = Install Circuitous / Backgrounder from Cydia.
2) Folders = Install categories / categoriessb out of Cydia
3) Music controls on home screen to control pandora or other = install music controls from cydia. Install backgrounder to background pandora.
4) Background wallpaper changing = Install winterboard or bosspaper and change your wallpaper is many more configurable ways.
5) Spellchecking = Inspell in cydia.

New in v1.2.0: Full AVRCP controls (bluetooth headset controls, including the skip controls Apple doesn’t support yet) are now available to those running 3.1.x! Music Controls is an all-in-one music controller for your phone, giving you the ability to control many popular music applications from a myriad of controls, including Bluetooth Headset, Wired Headset, Lockscreen [...]

ILogManager Elite allows you to delete call records from your call history of IPhone. Either you can delete one or all call records from a contact or a number. This app has a wonderful feature and that is “SEARCH“. Using this feature you can search the entire call history by name or by number for [...]

Win as much as you can from pokerist all over the world. We give you free access to Pokerist poker club, where you can play with us, your friends, or choose free sit on any table in the club and play without any fee. Today we present you beta version of our Cydia client. Just [...]