3GS iOS4 updated in iTunes, old bootrom,,,confused!!!

[blackred68]

iPhone 3GS
Version 4.0 (8A293)
Modem Firmware 05.13.04
Old Bootrom
Updated with iTunes 9.2

This iPhone 3GS is Version 3.1.2 before and jailbroken with Blackrain.
No SHSH file saved in Cydia.

Just want to know if this iPhone can be jailbroken in Snowbreeze in Windows???

Thank you!!!

 

[BuStOsAvIcH]

You can use f0recast from www.iH8sn0w.com to find out what you can and can't do.

 

[Applejuiced]

No, if you dont have SHSH's saved you cant do nothing but wait right now.