From the github:
There's not that many memory heavy algorithms out there that make use of it. We do have EQUIlargement, but I already promised a prominent farm owner an exclusive deal on that; it seems like we might have to start actually just putting a devfee in our tools, because apparently, being a kind, decent human being is unheard of.
We're not against working on other algorithms and it's on our private version, it's just right now, with how much hatred and backlash ETHlargement got for literally just helping out the community, the Company is less inclined to ever release anything for free, like, ever again.
God, the community sucks indeed. We've got probably the biggest improvement since the RX memory mods, the team gave it away for free, yet some retards call it a scam.
OhGodACompany and a couple of other (probably) independent developers like Eliovp, Wolf0, Nerdralph, Claymore, zawawa, tpruvot and few others that I have surely missed are probably the biggest influencers on the mining scene. Show some respect and stop being complete retards.