BiteSMS has released a public beta to start iOS4 compatibility. This is a beta release, so expect bugs.
Just add http://www.bitesms.com/cydia/beta4.9 to your Cydia repos to give it a try. You will have to reboot manually, as a regular re-spring wont let it show up on the springboard.
So far the only real bug I have is on the lockscreen, when using QuickCompose, it brings up the unlock keypad. More annoying than a bug.
Notes from the beta release:
- Port of biteSMS Release 4.8 to work on Apple Firmware O/S 4 including full optimized (quicker than native Messaging app) backgrounding.
- Bunch of bug fixes from Release 4.8
This version is still not working 100% correctly on O/S 4 specifically:
- Landscape issues with QC and QR in unlock mode
- Issues if iPhone or biteSMS Passcode is on.
- Some issues with Google ads.
- Issues with Cut&Paste menu sometimes appearing.
- Performance issues in QR using contact pictures.