i feel stupid for asking but what/who is WoF
That would be me, Wizard of flight (WoF). I have been making templates for all of Bba's and Jango's gear to make it easier for the firtime Fett costum maker to build one themselfs. Most of the links to the templates are in stickies at the top of each section, just look foe wizardofflight of WOF.
There have been a lot of great tutorials posted on how to use the templates again search for WOF and you'll most likely find what you need.
As for the Jango helmet templates I have started them but they are a long way from being realy. Just too many other projects and not enoungh time.
Even though there aren't any Jango templates yet, there's no reason that you can't still build a jnago helmet using the WoF Boba templates. Here's my thread on my initial helmet build Jango72s helmet build.
This second link is to my re-visit, where I made the helmet shape more screen accurate. Making a WoF helmet more screen accurate.
Hope that these help.