Need help guys!

Treo 600 running on Software: Treo600-1.13-AWS

How do I unlock given the new software on the phone? I have the files which I used to unlock my old Treo 600 (I think it was running on 1.09? -- can't remember but I bought my old phone in March 2004) the files are for the 2.09 firmware upgrade and the files to upgrade to 3.04 (Nobackup's method)

Can I use the same steps on this new locked unit running 1.13?