I think after some MediaWiki actualization this bug was also solved, because now the two options appears in the page Special:Preferences at pt.wikibooks. So I'm closing this site request.

Helder

I think I was worng in my previous comment. The only options which are shown are these:

• Enable e-mail from other users
• Send me copies of e-mails I send to other users
• E-mail me when my user talk page is changed
• E-mail me also for minor edits of pages
• Reveal my e-mail address in notification e-mails
• E-mail me on replies to a thread I am watching

but we still need the option

• E-mail me when a page on my watchlist is changed

Could someone enable it, please?

jeluf wrote:

Your change has been completed.
Please reopen this ticket if anything went wrong.

The following configuration settings have been changed:

Index: InitialiseSettings.php

• InitialiseSettings.php (revision 1489)

+++ InitialiseSettings.php (working copy)
@@ -6986,6 +6986,7 @@

'outreachwiki' => true,
'plwikimedia' => true,
'ptwiki' => true,

+ 'ptwikibooks' => true,

'ptwikiversity' => true,
'qualitywiki' => true,
'searchcomwiki' => true,

@@ -7009,6 +7010,7 @@

'wgEnotifMinorEdits' => array(

	'default' => false,

+ 'ptwikibooks' => true,

	'sourceswiki' => true,

),

You can find the entire config file at
http://noc.wikimedia.org/conf/highlight.php?file=InitialiseSettings.php

Thank you JeLuF!
This will help us a lot! =)