Thanks for posting the clickable link I didn't because I thought it was not allowed.
Links, clickable or otherwise, are generally not allowed only until a member has at least 10 posts. After that we are much more lenient and encourage clickable links unless they are always for purposes of self-promotion or promotion of one's business. Common sense dictates what's allowed. There are lots of people who try to register here for the sole purpose of adding links or references to products and/or sites in which they have a personal financial interest. Those are nothing but spam and I try to remove them as quickly as they happen.
Sharing other sites is generally a good thing. There is a lot of good information available and a link is often the best way to share information with our members. Links to products are also allowed.
If you ever have a question about whether a link is acceptable or not please don't hesitate to PM me and I will be happy to provide guidance.