This is the block of errors I get on vim startup if I have vim-notes loaded

vim-notes errors

Error detected while processing function xolox#notes#init:
line    7:
E117: Unknown function: xolox#misc#path#absolute
E15: Invalid expression: xolox#misc#path#absolute(s:scriptdir . '/../../misc/notes')
line    8:
E121: Undefined variable: systemdir
E116: Invalid arguments for function filewritable(systemdir) == 2
E15: Invalid expression: filewritable(systemdir) == 2
line   28:
E121: Undefined variable: systemdir
E116: Invalid arguments for function xolox#misc#path#merge(systemdir, 'shadow')
E15: Invalid expression: xolox#misc#path#merge(systemdir, 'shadow')
line   32:
E121: Undefined variable: localdir
E116: Invalid arguments for function xolox#misc#path#merge(localdir, 'index.pickle')
E15: Invalid expression: xolox#misc#path#merge(localdir, 'index.pickle')
line   36:
E121: Undefined variable: systemdir
E116: Invalid arguments for function xolox#misc#path#merge(systemdir, 'search-notes.py')
E15: Invalid expression: xolox#misc#path#merge(systemdir, 'search-notes.py')
line   44:
E121: Undefined variable: localdir
E116: Invalid arguments for function xolox#misc#path#merge(localdir, 'tags.txt')
E15: Invalid expression: xolox#misc#path#merge(localdir, 'tags.txt')
line   49:
E121: Undefined variable: localdir
E116: Invalid arguments for function xolox#misc#path#merge(localdir, 'recent.txt')
E15: Invalid expression: xolox#misc#path#merge(localdir, 'recent.txt')
line    7:
E117: Unknown function: xolox#misc#path#absolute
E15: Invalid expression: xolox#misc#path#absolute(s:scriptdir . '/../../misc/notes')
line    8:
E121: Undefined variable: systemdir
E116: Invalid arguments for function filewritable(systemdir) == 2
E15: Invalid expression: filewritable(systemdir) == 2
line   28:
E121: Undefined variable: systemdir
E116: Invalid arguments for function xolox#misc#path#merge(systemdir, 'shadow')
E15: Invalid expression: xolox#misc#path#merge(systemdir, 'shadow')
line   32:
E121: Undefined variable: localdir
E116: Invalid arguments for function xolox#misc#path#merge(localdir, 'index.pickle')
E15: Invalid expression: xolox#misc#path#merge(localdir, 'index.pickle')
line   36:
E121: Undefined variable: systemdir
E116: Invalid arguments for function xolox#misc#path#merge(systemdir, 'search-notes.py')
E15: Invalid expression: xolox#misc#path#merge(systemdir, 'search-notes.py')
line   44:
E121: Undefined variable: localdir
E116: Invalid arguments for function xolox#misc#path#merge(localdir, 'tags.txt')
E15: Invalid expression: xolox#misc#path#merge(localdir, 'tags.txt')
line   49:
E121: Undefined variable: localdir
E116: Invalid arguments for function xolox#misc#path#merge(localdir, 'recent.txt')
E15: Invalid expression: xolox#misc#path#merge(localdir, 'recent.txt')
Error detected while processing /Users/jhenahan/.vim/vim-addons/github-xolox-vim-notes/plugin/notes.vim:
line   45:
E121: Undefined variable: g:notes_shadowdir
E116: Invalid arguments for function xolox#notes#autocmd_pattern(g:notes_shadowdir, 0) 'call xolox#notes#edit_shadow()'
E15: Invalid expression: xolox#notes#autocmd_pattern(g:notes_shadowdir, 0) 'call xolox#notes#edit_shadow()'
Error detected while processing function xolox#notes#autocmd_pattern:
line    6:
E117: Unknown function: xolox#misc#path#absolute
E15: Invalid expression: xolox#misc#path#absolute(a:directory)
line   10:
E117: Unknown function: xolox#misc#os#is_win
E15: Invalid expression: xolox#misc#os#is_win()
line   14:
E121: Undefined variable: directory
E116: Invalid arguments for function fnameescape(directory) . '/*'
E15: Invalid expression: fnameescape(directory) . '/*'
line   19:
E121: Undefined variable: pattern
E116: Invalid arguments for function substitute(pattern, '/\+', '/', 'g')
E15: Invalid expression: substitute(pattern, '/\+', '/', 'g')
line    6:
E117: Unknown function: xolox#misc#path#absolute
E15: Invalid expression: xolox#misc#path#absolute(a:directory)
line   10:
E117: Unknown function: xolox#misc#os#is_win
E15: Invalid expression: xolox#misc#os#is_win()
line   14:
E121: Undefined variable: directory
E116: Invalid arguments for function fnameescape(directory) . '/*'
E15: Invalid expression: fnameescape(directory) . '/*'
line   19:
E121: Undefined variable: pattern
E116: Invalid arguments for function substitute(pattern, '/\+', '/', 'g')
E15: Invalid expression: substitute(pattern, '/\+', '/', 'g')
line    6:
E117: Unknown function: xolox#misc#path#absolute
E15: Invalid expression: xolox#misc#path#absolute(a:directory)
line   10:
E117: Unknown function: xolox#misc#os#is_win
E15: Invalid expression: xolox#misc#os#is_win()
line   14:
E121: Undefined variable: directory
E116: Invalid arguments for function fnameescape(directory) . '/*'
E15: Invalid expression: fnameescape(directory) . '/*'
line   19:
E121: Undefined variable: pattern
E116: Invalid arguments for function substitute(pattern, '/\+', '/', 'g')
E15: Invalid expression: substitute(pattern, '/\+', '/', 'g')
line    6:
E117: Unknown function: xolox#misc#path#absolute
E15: Invalid expression: xolox#misc#path#absolute(a:directory)
line   10:
E117: Unknown function: xolox#misc#os#is_win
E15: Invalid expression: xolox#misc#os#is_win()
line   14:
E121: Undefined variable: directory
E116: Invalid arguments for function fnameescape(directory) . '/*'
E15: Invalid expression: fnameescape(directory) . '/*'
line   19:
E121: Undefined variable: pattern
E116: Invalid arguments for function substitute(pattern, '/\+', '/', 'g')
E15: Invalid expression: substitute(pattern, '/\+', '/', 'g')
Error detected while processing /Users/jhenahan/.vim/vim-addons/github-xolox-vim-notes/plugin/notes.vim:
line   58:
E121: Undefined variable: g:notes_shadowdir
E116: Invalid arguments for function xolox#notes#autocmd_pattern(g:notes_shadowdir, 0))
E116: Invalid arguments for function printf(s:template, xolox#notes#autocmd_pattern(g:notes_shadowdir, 0))
E15: Invalid expression: printf(s:template, xolox#notes#autocmd_pattern(g:notes_shadowdir, 0))