Hi Jake,
Hyperlinks are fine - however there are guidelines that may not allow certain hyperlinks due to their content.
For example, as the forum is anonymous, a link to your facebook page, would break the anonymity. Or another example is posting a non reputable site that may be percieved by others as medical advice.
For those who haven't seen the guidelines, you can find them here
So it's the content of the sites you're hyperlinking that determine whether they are in conflict with the Community Gudelines.
NikNik
