Rick, thanks for calling me a Superstar....

There is someone here in the household who disagrees and consider me slightly nerdish (luckily she also likes 3d design though not of boats)
Anyway I will try to use the status for the good of all of us... I have been in contact with several host sites; Ian Stephens from Flyawaysimulation came back yesterday and asked directly for inputs on what could be fair deal... Without going into specific wordings for my part I think the below is a decent starting point, but let me hear your comments. Hopefully it could also serve as inspiration to other sites - even to Flightsim.to...
Creators must be able to remove permanently all or part of their content without having to present any specific reason - a back up can exist at the host, but the content should disappear from the air
The host should be entitled to remove uploads if they do not live up to site guidelines, but the host should not be allowed to modify a file.
The host has no obligation to keep the file available forever, but similarly the creator only grants a right to host and share until it is revoked
The host should be able to exclude a creator if guidelines are not respected
Creators should be able to cancel their account and with that the upload
Changes to Terms of Service should be communicated well in advance with an option for creators to remove content before a change take force in case they don't agree to new Terms
it is fine that there is a Premium subscription for fast download and paying the service of organizing and running a download site
It is fine that there is a donation option
Having a Creators Program like Flightsim.to will introduce is okay, but as freeware creator I don't need it; we don't want to run businesses, and if a "creator program" is bringing the premium price up then it does not make much sense. Leave that to a donation button. Use excess income to broaden bandwith for the free download. We do freeware so it is available also for students or retired people or those who lost their income.
The host should not take on the risk in case of copyright infringement; that should rest with the creator. In case of breach the host should be able to exclude content and creators with immediate effect.
The agreement should go for one specific site