Interesting is that Sourceforge doesn't even host the downloads themself, but just links to mirrors like HEANET. The mirrors should refuse to add any new binaries from Sourceforge and we need a community driven website that coordinates open source download binary mirrors (based on what SF uses at the moment), and Archive.org/ArchiveTeam/etc should backup all SVN/CVS/etc repositories on Sorceforge, and Google then should remove them from their index or flag them as adware/scam. But there is a risk that lot's of valuable source code of abandoned projects get lost that is still very valuable. So a source code repo backup is important.

It's sad what has turned out of the former great Slashdot and Sourceforge websites.

[Edit: fixed typo]