4.1 with 01.59.00

[a.t.]

For some reason modmyi is leaving alot of links and information i need to jailbreak and unlock my phone.
Besides redsnow, what do i need to preserve my bandwith or whatever its called.....you know, the 01.59.00
perhaps you can tell me where i can find it.....

i appreciate the help.

i used tinyumbrella the first time but that was on a computer that is locked up somewhere in storage. hopefully i wont have to bring it out....where ever it is....