[Tikiwiki-users] Blog subscription (entry modified, comment added)

[Alessandro V. <av...@sc...>]

By default, when a user is watching a blog, he will be notified only 
when a new entry is posted. Is it possible to setup TikiWiki to have a 
notification also sent when:

1) The body of an existing entry is modified?
2) A comment is added to a blog entry?

Alex