is it that any thread that's not been replied are categorized as spamming ? or the thread have been posted by someone before?
Yes and No, because a post is not categories as spam simply because people hasn't replied to it. It may seems the topic lacks the necessary ingredients to trigger people into discussion. And secondly, a topic can be considered a spam, if it has been posted before.
Again what's off-topic all about?
You know this forum is dedicated to Bitcoin and everything that evolves around crypto, right? And specifically to us "Naija" been a local board on this forum, our discussions have been divided into two parts (i.e Bitcoin in general and politics). And as such, any topic posted on this local board that is not about Bitcoin/crypto or politics is categories under Off-topic.
Example of Off-topic are:* 5 Reasons signs your girlfriend is cheating on you
* Burnaboy just won a Grammy award
* Wizkid vs Davido, Who do you think is the best artist in Nigeria
Whereas, topics that can be considered under Politics include; * Federal government just agreed with Labour Congress to increase minimum wage.
* Donald Trump vs Kamela Harris, who do you think will win US presidential election
Whereas, topics that can be considered under Bitcoin related include; * CBN just ordered banks to stop freezing accounts linked to be connected with Bitcoin transaction.
* 5 mistakes Newbies make while investing in Bitcoin