The project files from the first 5 OpenTK tutorials are now on GitHub. I've been commenting them with excerpts from the tutorials where I can, which should help people follow along. The code could use a bit of cleanup, but all the required code is there and tested.
This format has a few advantages for me. It's easy to upload to (and unlike file hosts, is accessible possible to upload to from my university without a VPN) and filters out files that don't need to be uploaded. It also means that if there's something that needs correcting, it's possible for someone else to submit the fix (and get credit for it!) without much work on my part. If anyone sends a pull request/issue that improves the tutorial content, I'll modify the tutorial here to match the new changes.
