That is a cool feature. I am looking forward to seeing this implemented in our internal TWiki-implementation. Are there any plans on when this might be compatible to a future TWiki-version in the standard?

SvenDowideit - 22 Jun 2008:

I've already checked it in for 4.2.1 - but if you want it now, the patch below will make the simple template change you need in 4.2.0

MichaelDaum - 23 Jun 2008:

... or just add the following prefcerence settings to your TWikiPreferences instead of applying the patch below.

   * Set HTTP_EQUIV_ON_VIEW = <link rel="alternate" href="%SCRIPTURL{edit}%/%BASEWEB%/%BASETOPIC%?t=%GMTIME{"$epoch"}%" type="application/x-wiki" title="Edit <nop>%BASETOPIC%" />

Btw, as long as application/wiki is not an official mime type, it is better to use application/x-wiki. The Firefox plugin works fine for both.