Greetings,
I started to answer some questions asked in a topic in this forum and people keep asking me more questions to deepen the topic BUT I can’t answer anymore because “new users are temporarily limited to 3 replies in the same topic”, I can’t believe how frustratingly ridiculous this website can be with such absurd restrictions, what’s the point of limiting the number of answers that we can offer in a same topic if people keep asking more questions to deepen the topic?!
Yes it is an inconvenience for new users… 
but in reality its actually good… 
it widely prevents Trolls and Spammers from ruining open threads and discussions! now yes it limits new users from openly participating but… I have been on Forums without that capability… and it really ruins its discussions and people tend to use the wrong treads to discuss things and then you have topic that have conversation in regards to nothing the topic was about! 
So yes inconvenient but highly necessary! 
First, what is this “founder” status next to your name?
Also, come on! I have been active on this website commenting games pages for months already and I created my forum account two months ago, how long does it take to not be “new user” anymore?!
And so what if a topic leads to another topic as long as you can still comment on the original topic if you want to? It’s not as if changing topic during a discussion stops you from resuming the original topic if you want to and discussions are made of topics who lead to other topics, there is nothing wrong with that, it makes discussions more diverse because different topics interconnect each other. 
Moreover, we are not talking about a restriction which stops you from changing topics, we are talking about a restriction which limits your ability to answer to a topic, you can still change topics from your first answer if you want to and you can’t deepen the same topic because you can’t continue to participate in the topic, even here I will not be able to keep answering to you after a few messages, that is just bullshit. 
So to start @Maxime_Martyr it is to do with Signup of the forum it was offered to the first 5000 an its a Badge they gifted to those users… 
As for the NEW USER stats i can only pin down… it can be changed by earning the Basic badge on Lewdzone Forum thus… New user restrictions have been lifted; you’ve been granted all essential community abilities, such as personal messaging, flagging, wiki editing, and the ability to post multiple images and links.
I found by earning more badges allowed the change!
Especially now that I have earned the Member badge on Lewdzone Forum Which allows me to… now send invitations from your user page or individual topics, create group personal messages, and have more likes per day.
And so what if a topic leads to another topic as long as you can still comment on the original topic if you want to? It’s not as if changing topic during a discussion stops you from resuming the original topic if you want to and discussions are made of topics who lead to other topics, there is nothing wrong with that, it makes discussions more diverse because different topics interconnect each other.
Its okay on a new forum like this but like on older forums this becomes very tedious especially to new users!
So all I can say is earn Some more! Badges Here it shows all the badges you can earn!
I can’t believe that actually worked, I read a few topics and I was granted the basic badge, which makes this restriction even more grotesque because it is easy to get rid of it, it doesn’t protect anything because trolls and spammers can just post in a few topics to lift the restriction so your “this restriction is necessary to protect us from trolls and spams” is utter bullshit.
And what’s that about “wiki editing”? I didn’t see any LewdZone wiki.
As I said, even if people change topics during discussions, nothing is stopping you from talking about the original topic if you want to so I don’t see where exactly is the problem with people changing topics. 
Anyway thank you for telling me about the basic badge, once I knew how to earn it, it was easy to lift my ridiculous restriction and now I can finally answer to people who ask me questions elsewhere therefore sayonara!
Well glad to have helped… And good luck on Future Topic endeavors!