I think you are thinking about the old and nasty sourceforge. They have since been bought and the new owners have changed what nasty old sourceforge used to be
We're a small independently owned private company, and not a single person responsible for those decisions made years ago is still involved with the company. It's been over 3 years since we bought SourceForge and we reversed all the bad decisions on day 1 and never looked back. We still support Mercurial https://sourceforge.net/p/forge/documentation/Mercurial/#pub...
But why buy such a tarnished trademark which has garnered so much ill will over the years for horrible practices? Is it a form of "all PR is good PR", that it's better to have a recognized but hated name than to have a name nobody knows of?