Download link of "Dual Tape Decks" down

Hey I didn’t know exactly where to post this, but I tried downloading the Stereo Butterfly plugin from Nyquist on the Audacity wiki page and instead of starting the download it just takes me to this webpage :https://old.audacityteam.org/nyquist/buttrlfo.ny

It’s happening on several nyquist plugins also, are they outdated? or where an i download them?

That link is correct. You just need to save the link target. Try right click on the link and then “Save As” (The exact steps depends on which web browser you are using. On Forefox it is “Right click > Save Link As”)

The name of the downloaded file should be “buttrlfo.ny”.