FediTips has moved!
It's up to each server owner to decide the rules. This is fair enough if they're paying for the whole thing.
An alternative model is to have a co-op where the members collectively pay and decide how the server is run.
Each server is independent so all kinds of governance models are possible.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.