someone saying "I will craft +5 energy weapons" how?

in ther guru auctions services theres a guy posting this.

http://www.guildwarsguru.com/auction/item.php/id=161304

I will provide this service:
I will craft for you your choice of any of the +5enegy weapons craftable.
Price: full Service 18k (I will Provide Material)
There's no need for anyone who wants a +5e to have to pay some ridiculous price for it.


How can this b done? looks like the basic 5k crafter weapons from kaineng but with +5 energy mods.

Can anyone do it? where? thanks.

http://gw.gamewikis.org/wiki/Shichiroji
after beating last mission (defeating shiro)

So he is basicly offering it to people that dont have factions or people that havnt beaten the game yet