My beautiful theme is made by this loverly person; just click straight on the themes tab and check out his others!
http://c0zy.tumblr.com/

My current banner is made by this lovely gal:
http://pocketfulofcolors.tumblr.com/

My current banner was made in Photoshop, which I got for free here:
http://sweeetposh.tumblr.com/tagged/freebies
And I downloaded the custom font from here:
http://www.dafont.com/

I get a majority of my scripts from here: (and others are just from random websites, but I don’t believe I’m using any other scripts than what you can see on my blog right now.)
http://www.freehostedscripts.net