Hey Vikingmaiden how are ya? Good to se ya again.
And to answer your question you can make
brushes in photoshop.
First open a new picture with a white background.
Then design you brush on it, IN BLACK color.
Then save your brush, then
go to edit(I'm pretty sure you go to edit) and
click on "define brush." Then name your brush, hit "ok"
and it should show up in your brush list.
Hope that helps.
P.S.
What's the font in your top banner w/ Aragorn and Boromir?