Just a side note I thought some newbie's like myself may be interested in.
*Maybe this should be added to the wiki?*
The Project file - nk.prj
Located in the "*\Convert and Flash" directory, has a specific file path of "C:\HELMI_Apache_3.5_KITCHEN_PPC-GEEKS_r1.0\Convert and Flash\" in it.
You either have to unzip with path to your C drive, or redirect the path within the nk.prj. I'd suggest the 1st option, because I am not familiar with the project file and don't know how touchy it is.
p.s. remember when we rarely hard reset our ppc's?!