I'm not sure any one of you know anything about the EULA. That webpage they put up about monetization, that is not the EULA.
This is the EULA - Which states NOBODY can make money off Minecraft UNLESS Mojang SPECIFICALLY agrees to it.
I don't think pre-eula and eula should even matter. We were sold the ranks with the understanding we had those perks. It is not our job as rank buyers to make sure a server is following the eula when we purchase the rank. It is the servers job to sell eula compliant ranks in the first place. Selling ranks that were not eula compliant after the eula was being enforced is not on the buyers, but on the seller.
~ @Jess_4Ds
I disagree with this premise, in the end, it is always the customers responsibility to look into the product they are buying. Also this serves no solution to the problem at hand, because if they did as you said - We'd still be facing a situation of legends without fly, even if bought when it was EULA compliant, like mine was. I can assure you a good majority of people knew that the EULA was updated, but most bought ranks with the assumption it would never be enforced, much like a majority of the Minecraft community operated with this assumption.
I noticed you have a donation page on your server's website. Does that have express permission from Mojang? If not, this is also against the EULA, and according to you, is your responsibility to fix.