Creating links: when your cursor is over a word, hit enter. To follow, hit enter. To go back, hit backspace.
Todo Lists: Hitting C-Space marks the item as done or not done. It also creates a progress indicator on parent TODO items.
- [.] Do something
- [X] Something 1
- [ ] Something 2
- [ ] Something 3
Diary - Hit leader-w leader-w, you automatically get a new page created with today's date to write in. leader-w i will get you to a diary index page. leader-w leader-i will auto-populate that index page.
Tables are auto-formatted to match the text you put into them.
All of this is entirely possible with plain text files, vimwiki just makes it easier to do. It's even compatible with markdown formatted files.