Vim Mailing Lists
Overview
An electronic mailing list is a way to send E-mail messages to several people using a single, convenient E-mail address. One can subscribe to a mailing list to receive messages that the other people have sent. More information can be found in the wikipedia page.
Some people on local Free and Open Source Software User Groups (such as the so-called Linux User Groups) may be able to help you with Vim, but there are also some dedicated international mailing lists for it.
Introduction
Mailing lists
The Vim Users Mailing List
The official mailing list for Vim questions on Google Groups (page requires JavaScript to be enabled). Moderately high volume, but one can subscribe and so be able to post messages without receiving most incoming E-mail.