[wp-hackers] Category-Specific Email Notification Plugin

[Tor Bjornrud]

> Brian has authored an Email Notification Plugin which notifies a list
> of users when a new blog post is published:
> http://www.briangroce.com/software/wp-email-notification.html
>
> How difficult would it be to modify this plugin to be 
> category-specific?

Not very hard at all, probably around 4 lines of code or so.  You need 
to find out the category number, and in at the place where the plugin 
actually does its stuff add something like (pseudo-code warning):

if(in_category(33)){

and remember to close the codeblock at the end of the meat of the code.

~Tor