I think BPN stands for Born Poor Network, I have read some news about this organization, they held their annual meetings worldwide, it’s an organization for poor people that wants to network with other poor person, you know for business, sex, or just casual relationship.
It’s hard to join this organization though, you will need to be born poor and can proof that you born poor, and stay poor until your adulthood, some members are kicked out due to change of status to rich and they dislike this type of status change and usually ban those members for life including their descendants.
Check their YouTube video of recorded conferences they held in the past, it’s very inspirational, if you’re in 3rd world country chances are you can find their branch office in the capital cities, I think their website have more information regarding this.
Keep in mind the fee to join is not something that everyone can afford, you’re basically giving up your time for the cause and I have seen cases where members who want to try to leave the organization getting **************, it’s just an awful awful story.
It is an exclusive organization so I am sure that is quite normal as with the case like other secret and private organizations like cat “too-much” lovers and “child-action” action, even infamous organizations like imultinaty still have followings to this day with the secretive nature of the organization, it just mind blowing.
Of course, in case you were referring to PBN, that’s probably private blog network that you talked about which is also in a way an exclusive club, very private and secretive in the way they organize their members, sometimes with high fees to join too, just for maintaining the assets they have.
Whether you like BPN or PBN, I wish you luck.