Take this advice from someone like myself that started his journey on the forum without any technical knowledge on bitcoin or any other altcoin. First thing you have to do is understanding what is been discussed. If you want your contributions to be considered as quality ones you fisrt need to carryout research on any discussed topics you have no knowledge on and it isn't a must to contribute to that particular discussion at that point in time (leave if for those that already have an idea of what is been discussed) because possibilities are the same topic will repeat itself in the future and by then you must have gotten the required knowledge to contribute to the discussion in your very own understanding.

Let me point out an example, when I first came across the topic double spending and 51% attack I had no idea what they were all about so I research on them and became familiar with the terms & now I can explain it to a newbie in my own little understanding and he/she will get an idea of what I'm talking about. I did the same when ever I come across a new topic and in the future I was able to contribute to similar threads without linking a website or commiting plagiarism.

What I'm trying to say is always make sure you have an idea of what is been discussed if not your replies will be considered off topic and deleted. Also note, as you research on those discussed topic do that for self benefits of learning not to commit plagiarism.