And I've also been wondering if the reputation dot; will somehow or some day replace the normal trust rating system, for as for now, it seems nobody is interested in using the normal trust rating system.
In the thread where the admin introduced the reputation dot and what the different colors stand for, he likened a red dot to a nagative trust, is this to say that, a user with a red dot shoulf not be trusted in a trade? Remember, the user earned the red dot not by means of scamming in a trade, but by means of poor quality post.
I think this are some of the things we need clear explanation or clarification on @admin.
The red dot has another meaning, And while it may have something to do with the quality of the posts, the most important part of the red dot is as follows:
Bad Quality
:
This user have a major issue that needs to be resolved. (this is like negative trust) . We advise the user to contact the admin to see if there is a solution to this issue.
(multiple accounts, account farms, ...)
We do not advise bounty managers to work with these users.
As for whether you should trust someone with the red dot to trade, I think it's a personal decision. I wouldn't trust someone who doesn't follow the rules of the forum and harms other users by having multiple accounts.
More news on that soon.
Your excellency, thank you very much the explanation, that is very much clear and understandable to me, I've actually read that admin's statement you shared in the quote, but I think I completely missed the part where it mention about multiple accounts, account farms as some of the offences that could earn a user, a red dot.
Remember, the user earned the red dot not by means of scamming in a trade, but by means of poor quality post.
No one got a red dot just for low quality posts. Low quality is a kind of lesser violations and has its own badge
in case of persistent spamming everywhere with pointless posts. But even to get a registered warning for low quality posts someone should make many of them. Red dots are for worser violations. 
Well, let me say that maybe I assumed wrongly, but all the same, I think it's been a while since I last saw a user with such tag, and I do see or come across some kind of nonsense posts or comments from some users from time to time, so, I am wondering if that
Low Q.P. tag is still in use, I thought the red dot has actually replaced that

.