When I try to shift for delegated Harvesting it says max number on server reached. Is it like luck to get a spot on the harvesting server?
I have not really understood that topic. Also why do you have to pay to harvest?
I agree with jabo on the marketing approach...
Hi
If you just have an account and you want to harvest, you can harvest on your own node at your home, or you can try to find somebody else who has an open spot. If you find one, they will do everything for you. If not, it is still easy to harvest at home.
You pay nothing to form blocks and earn fees from block. always. This is also determined by your POI. The higher your POI, the more blocks you will make and the more fees you will earn.
With node rewards, you don't have to pay anything either, but you do need to prove you own so much XEM to participate, but that XEM will always be yours in your account. If anybody asks you to pay something, please don't do it.
The amount in your account to participate is currently set at 3 million, but this is still in discussion. Generally it needs to be high to avoid centralization. XEM is a scarce resource, and making a high deposit keeps any one person from running all the nodes and taking most of the rewards.
A long time ago there was a program on the BOINC program by Ripple, where they were paying people, but because there was no deposit, anybody could join. People ran lots and lots of computers taken over by malware and gamed the system. If we allow just anybody who runs a node to get rewards, then for sure somebody will cheat the system and run hundreds of nodes probably acquired in bad ways and take the lion share of the XEM and just dump it on the market. That is what happened to Ripple so they had to close their mining program. But with XEM set up in your account by yourself, it keeps people from gaming the system and keeps the NEM network from becoming centralized.