Python support is required for this plugin.
How to fix this?
Error detected while processing function g:PostMail..<SNR>18_Load: line 6: E488: Trailing characters Error detected while processing function g:PostMail: line 8: E706: Variable type mismatch for: l:smtpconf Please create plugin/postmail.conf. Cannot send mail. Done.
I use gvim from Ubuntu's repository, which has Python support compiled in.
:version VIM - Vi IMproved 7.2 (2008 Aug 9, compiled Sep 28 2010 07:11:04) Included patches: 1-330 Compiled by buildd@ Huge version with GTK2-GNOME GUI. Features included (+) or not (-): [...] +printer +profile +python +quickfix +reltime +rightleft +ruby +scrollbind [...]