Keeping a community together via currency

The ideal way to keep a community thriving and functioning at the digital age is to ensure that everybody understands the unintuitive reality of the need for constant growth in an online community. 

The best way to do this is to issue a currency which gives all members a dividend when the community grows. The number of goods and services in an economy should always equal the amount of currency.
And therefore, if currency is printed outside of real growth, the value of everyone's health currency is diminished.
However, if new members come to the community, the demand for the currency increases and the value, therefore, increases, offsetting the inflationary effect of printing more currency.
And therefore, printing currency upon obtaining new members is the way to create an inflation-free liquidity for all members of the community.