Vim 7.0 requires a more recent version (version in portage is 205 or something) of mzscheme with shared libraries enabled for Boehm-GC.
Created attachment 83561 [details] Ebuild A way might need to be found to put /usr/collects somewhere else.
*** This bug has been marked as a duplicate of 91970 *** *** This bug has been marked as a duplicate of 91970 ***