<i>Currently, VimJolts is in under construction...</i><p>It may be great, but it's hard to say. There's not yet a lot of <i>there</i> on the website. (Does it support uninstalling? How are installed items organized? Do items have to come from Github or also Vim.org?)<p><i>Edit</i>: The README on Github is a bit more informative (yes, uninstall is supported): <a href="http://github.com/vimjolts/vimjolts" rel="nofollow">http://github.com/vimjolts/vimjolts</a><p>As an alternative, perhaps Pathogen (not really an installer, more like a style for managing Vimscripts) or Vimana (a full installer).<p><a href="http://github.com/tpope/vim-pathogen" rel="nofollow">http://github.com/tpope/vim-pathogen</a><p><a href="http://search.cpan.org/perldoc/vimana" rel="nofollow">http://search.cpan.org/perldoc/vimana</a>