Can the same set of rules be applied on this specific case?
1) It has to be marked. Hidden referal links are often removed.
The referral link is hidden in this case with hyperlink, it is also more than obvious.
2) The context for posting the referal link has to be on topic. For example, if I was to make a thread asking what Bitcoin exchanges people recommended for my particular situation, and you responded with a constructive post that was on topic to my question, you could post your referal link, and say something like, heres my referal link if you want to use it.
OP is start that thread with only one goal, collecting referrals - the context in which the ref link is posted is quite evident.
3) Don't start a thread to post your referal link. If you create a thread, even if its multiple paragraphs and pretty much on point, if you have your referal link in it, more likely than not its going to be seen as a spam advertising thread that will probably get removed.
If this is some kind of rule or just a recommendation, then it is definitely applicable in this case.
When you write a review and include your referal link, its really a gamble. As I said in rule #3 above "Don't start a thread to post your referal link. If you create a thread, even if its multiple paragraphs and pretty much on point, if you have your referal link in it, more likely than not its going to be seen as a spam advertising thread that will probably get removed." It will really be up to moderator discretion how your review is categorized, based on how many other reviews are there out there, how high quality is the post, are you just making the thread to give out your referal link, etc. While you could do it, the chances of the thread being removed are rather high, so you may end up wasting a lot of time writing a good review because of how the referal link is interpreted.
Do the moderators see this thread as some kind of review of the faucet in question? Well this is one of the oldest faucet with probably hundreds of reviews posted, and I don’t see the OP making that thread to explain to anyone how that faucet works.
So anyone who puts a little effort into presenting their ref link can do it without a problem?