Can anyone tell me if this also applies to brew's cask's builds? I needed to download CentOS the other day and wanted to go with a torrent. I got pretty pissed after I realized that BitTorrent installed some adware called Spigot. I tried to remove it as good as possible (I mainly killed the process, removed `Library/Application Support/Spigot` and ran a `sudo find / | grep -i Spigot`).

Ironically I decided to use the good, ol', trusted open source alternative transmission because I just read on HN that Transmission gets updated again...