How do I get Mac OSX Tiger without FireWire

Heya! I have recently learned that it is possible to install a pre-release copy of Tiger to a PowerBook G3 with help from another Mac. (Which I don't have another of. ) So I was wondering if it was possible to install Tiger on my model of Mac without firewire. Btw, please don't tell me to just buy a new mac because I am broke + got the powerbook for free. :/

Thanks,

-A Wierd Guy

Btw, here's my mac model.

333mhz,

1999 Lombard model,

Mac OSX 10.1 installed,

64mb Ram, (will upgrade soon)

4.83gb HDD, (will also upgrade)

CD-Drive,

will soon add a PCMCIA wireless card.