Unable to install following the instructions

[Deilan]

Unable to install following the instructions:

1. brew tap lastfm/lastfmdesktop
2. brew install qt kde-phonon
3. brew install --HEAD vlc
4. brew install phonon-vlc

Deilan-MBA:~ deilan$ brew tap lastfm/lastfmdesktop
==> Tapping lastfm/lastfmdesktop
Cloning into '/usr/local/Homebrew/Library/Taps/lastfm/homebrew-lastfmdesktop'...
remote: Counting objects: 6, done.
remote: Compressing objects: 100% (6/6), done.
remote: Total 6 (delta 0), reused 5 (delta 0), pack-reused 0
Unpacking objects: 100% (6/6), done.
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/lastfm/homebrew-lastfmdesktop/kde-phonon.rb
Calling Formula.md5 is disabled!
Use Formula.sha256 instead.
/usr/local/Homebrew/Library/Taps/lastfm/homebrew-lastfmdesktop/kde-phonon.rb:6:in `<class:KdePhonon>'
Please report this to the lastfm/lastfmdesktop tap!
Or, even better, submit a PR to fix it!
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/lastfm/homebrew-lastfmdesktop/phonon-vlc.rb
Calling Formula.md5 is disabled!
Use Formula.sha256 instead.
/usr/local/Homebrew/Library/Taps/lastfm/homebrew-lastfmdesktop/phonon-vlc.rb:5:in `<class:PhononVlc>'
Please report this to the lastfm/lastfmdesktop tap!
Or, even better, submit a PR to fix it!
Error: Cannot tap lastfm/lastfmdesktop: invalid syntax in tap!

Deilan-MBA:~ deilan$ brew install qt kde-phonon
Error: No available formula with the name "kde-phonon" 
==> Searching for a previously deleted formula (in the last month)...
Warning: homebrew/core is shallow clone. To get complete history run:
  git -C "$(brew --repo homebrew/core)" fetch --unshallow

Error: No previously deleted formula found.
==> Searching for similarly named formulae...
==> Searching local taps...
Error: No similarly named formulae found.
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.
Deilan-MBA:~ deilan$ brew install qt kde-phonon
Error: No available formula with the name "kde-phonon" 
==> Searching for a previously deleted formula (in the last month)...
Warning: homebrew/core is shallow clone. To get complete history run:
  git -C "$(brew --repo homebrew/core)" fetch --unshallow

Error: No previously deleted formula found.
==> Searching for similarly named formulae...
==> Searching local taps...
Error: No similarly named formulae found.
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.

Deilan-MBA:~ deilan$ brew install --HEAD vlc
Error: No available formula with the name "vlc" 
==> Searching for a previously deleted formula (in the last month)...
Warning: homebrew/core is shallow clone. To get complete history run:
  git -C "$(brew --repo homebrew/core)" fetch --unshallow

Error: No previously deleted formula found.
==> Searching for similarly named formulae...
==> Searching local taps...
Error: No similarly named formulae found.
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.

Deilan-MBA:~ deilan$ brew install phonon-vlc
Error: No available formula with the name "phonon-vlc" 
==> Searching for a previously deleted formula (in the last month)...
Warning: homebrew/core is shallow clone. To get complete history run:
  git -C "$(brew --repo homebrew/core)" fetch --unshallow

Error: No previously deleted formula found.
==> Searching for similarly named formulae...
==> Searching local taps...
Error: No similarly named formulae found.
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.