MzScheme and PLT Scheme names have been rebranded as Racket. For more
information please check http://racket-lang.org
+Futures and places of Racket version 5.x up to and including 5.3.1 do not
+work correctly with processes created by Vim.
+The simplest solution is to build Racket on your own with these features
+ ./configure --disable-futures --disable-places --prefix=your-install-prefix
+To speed up the process, you might also want to use --disable-gracket and
1. Commands *mzscheme-commands*