Oh those ones! They're are part of a brush pack I downloaded. They are kind of vector-ish brushes, some are solid colours and others are the diagonal lines that I use in the banners
Glad to see another House fan on here. House FTW! <3
Thanks very much
By line patterns do you mean like the red ones I have on the banner in my sig? If so I just use the rectangular marquee tool in photoshop, make a selection with it where I want on the banner and then fill it with a colour. I do this again for a different line making them different colours and sizes.