Then he will paste 100000000000 and we will have "only one VPS". It should be calculated based on uptime, connected peers, technical characteristics, etc
Why would he do that?
I'll do that. Forbid me (how?).
And why would everyone go to just one node?
Other users will have to give me some public key once, lay down and gain nxt on forging.
Why they should seek for another node if they are all the same?
If you'll create new crypto-currency will you setup your own forum or just come to the popular one?
Calculating it brings more bugs, why not just set it in the web.xml?
Solvable technical problem. Hire good programmers to do that.