Weespaces

this tweak lets you see the last things you done on your iphone and lets you scroll through them and when you click the one you want it lets you go straight back to that app or process, the iphone has become all about how quick we can process things and the cydia tweaks surely help to do that.this can be activated in settings/notification

Openbackup

This tweak backs up and restores all your cydia tweaks and packages, it has automatic backup without cydia servers.

Dreamboard

This tweak is an alternative to winterboard, it provides fast theme switching , it lets you place your apps or widgets wherever you like, as you can see in the picture i have the android theme currently installed , i can change it bck to my usual iphone theme within seconds

PDA-Net

Well this app is absolutely superb, at the click of a button you can instantly share your iphone internet 3g with many devices, pda net supports both usb and bluetooth dongle, this app does not require root access and you can add a password for secure signal

Unlimtones

this handy cydia app lets you download tones for free and message alerts, when you download them they drop straight into your sound settings, it has top ringtones, top uk ringtones plus you can customize the ringtones to suit your needs, wicked APP!!