[Digital Jedi]

Originally Posted by Ryan Ashbrook

From my current list:

Download Thread
Email Client
Hacks Database
Karma for Posting in Special Threads
Top Stats (a.k.a. Server Stats... without using Debug Mode. Though I guess some of this gets covered in the ACP)
Triple Triad
Age Limit for specific forums
Anonymous Poster / Anonymous Moderator
HTTP Authentication for Non-Forum Pages
Rap Battle System

There's no need for most of these hacks to be added to the core, but I couldn't find any versions for newer vB versions. (Well, I didn't exactly look hard, I mainly used the Similar Threads feature to determine whether it's worth archiving or not.)

The real question, though, is how many hacks that are available in the 3.0.x section are now paid products. The two that spring to mind are:

RPG System
Almost any type of elaborate SEO Plugin

Rap Battle System? I must have missed that one. I always just used threads. I can say that the Age Limit thing can be handled by vB core if you know how to work usergroups, and Triple Triad still continues to be updated. I think we'll see an RPG in the near future. Then there's TfSEO 2.