Vimwiki is some quality software. It makes keeping notes etc. trivial. I am using it extensively in my studies at the community college I'm going to now (because retards cannot understand that certifications SHOW THAT I AM FUCKING COMPETENT). I'm gonna assume you're familiar with your favorite vim plugin manager. Go and get it, read the docs. They're well-written. :help vimwiki

Anyway this site is on Vimwiki now. Some gripes: