These are mostly male-oriented, with only one female role (A dragon princess in number two below).
I'm Ben 'Magic' Brown, co-admin of a voice acting guild called SAVAGE, located at http://savage.samods.org
We currently have a few public requests that could use some auditions, so grab your mic and give them a go! Note that you don't have to be part of SAVAGE to do these.
1. Dawn of Chaos.
A mod for the game WarCraft 3 by a group called Realm Design. They're remaking the first WarCraft game, essentially, and are looking to voice the many famous characters, especially the orcs such as Orgim Doomhammer. Read more here:
2. The Dwarf Campaign.
Yes, that's the actual name.
Various dwarves are needed for a campaign about them, made and set in WarCraft 3, in which dwarves are typically Scottish.
This is the thread: http://forums.samods.org/index.php?showtopic=3381
BUT you may want to skip several questions and discussion and just check this part of the thread out for the core details and links:
There are examples of the voices here: