Guild Wars 2

Can someone link me to a guide for power leveling 1-80 through crafting, please?

Try to use google.
And if you 1-80 mean 1-400 try http://www.gw2crafts.net/

Yeah use that link what Syberius gave. Awesome fast guides in it. I suggest you to check normal/traditional guides too because in some crafting profession you can spare 2-3g if you do normal/traditional instead of fast guide. Of course they force you to put more effort into crafting while fast guide shows you the fastest and most effective way.

If you want to be fast don’t forget to add a lot bag slots to you character and empty you inventory. So you don’t have to make the runs between the vendor/bank and the crafting place. Once your bought all the material you can just store it into the bank.