Yes..that´s a nightmare..I saw Peter Quint leaving...that will drive of a huge amount of great tutorials away from Vimeo. That´s what their guidelines say:
Businesses may not use Vimeo Basic or Vimeo Plus to host videos.
If you want to upload videos with a commercial intent, you must use Vimeo PRO.
Commercial content includes:
Videos promoting or representing a for-profit business or brand.
Videos containing any form of advertising.
Videos hosted on behalf of a business (e.g., uploaded to Vimeo and embedded on your company’s website).
Content that you intend to sell.
Product demos and tutorials.
If the videos you’re uploading fit any of these descriptions, you must use Vimeo PRO.
Exception! If you’re an independent production company, artist, or non-profit, you may use any account type (Basic, Plus, or PRO) to showcase your creative work.
from here:
https://vimeo.com/help/guidelines
I don´t see any connection between "none profit" tutorials and "commercial" use at all...if you are a company and selling software or selling tutorials, that´s another thing..but for people, freelancers etc posting tutorials to help people learn stuff and make progress..?? That will remain their secret.
On the other hand, they started to introduce advertising not long time ago. A pity, they started quite ambitious...but with illogical restrictions like that..poor vimeo..
cheers,
oli