Welcome!
Hello, and welcome to Wikipedia! Thanks for your contributions. I hope you like it here and decide to stay! Here are some pages that might be useful to you:
- Introduction
- The five pillars of Wikipedia
- How to edit a page
- Help pages
- How to write a great article
- Manual of Style
Feel free to continue editing without registering, but maybe you'd like to create an account? It's quick, free, and provides a few helpful things such as a watchlist, and many gadgets that can simplify common tasks. Until you register, we'll have to use your IP address, Audiosmurf to identify you. Much less personal than a username. 
Anywho, I hope you enjoy editing here and being a Wikipedian! Please make sure to sign your name on talk pages using four tildes ~~~~, which will automatically produce your name and the date. If you ever need help, ask me on my talk page, check out Wikipedia:Questions, or place {{helpme}} on your talk page and ask your question there. Again, welcome!