It's not like Blockland will have some flood of starfishs and it's not like we'll have a server player flood; Blockland will probably have the same Player:Server ratio and the same players per server.
The forums probably won't change too much either. If you look at other Greenlit indie games, you will still see a community of tight-knit players dividing into cliques of players, such as how Pacha, Night Fox, Frontrox and so on are in the "furry" clique and Comr4de, fawkes, and Tingalz are in the ARES/Mech clique, etc. etc.
what if team avo joins?
Then we ban them from servers that do stupid stuff on?