There are plenty of resources online that can help you find auditions to self-book, do a little digging, discuss with your peers, & collaborate on new projects. Below is a list of places where you can find listed work:
Acting Groups
You ALWAYS should vet the audition if it isn't coming through a reputable agent. These groups are recommended by my actors. If you aren't sure, ask me and I will check it out for you!
*FACEBOOK ACTING GROUPS
*TEXAS CREW AND CASTING CALL
*DALLAS FILM CULT
FILM CASTING TEXAS
DALLAS ACTORS PAID
DFW ACTORS COMMUNITY FILM ACTORS & CASTING NETWORK
DFW FILM & THEATRE
THE DALLAS FILM COMMUNITY CASING DIRECTORS FOR ACTORS
DALLAS FILM WORKS DALAS INDIE FILM COMMUNITY
ACTORS FOR ACTORS DALLAS FILM GROUP
HEADSHOTS FOR CASTING DIRECTORS
THE ACTORS FORUM
Backstage (http://www.backstage.com)
Backstage requires a yearly subscription, and is a reputable source for auditions, MOSTLY. You ALWAYS should vet the audition if it isn't coming through a reputable agent. If you aren't sure, ask me and I will check it out for you!
Actors Access (http://www.actorsaccess.com)
Actors Access is where actors can view those Breakdowns and submit to them.
It is also an important tool for maintaining actors profiles by uploading and maintaining headshots, updating their résumé, adding new skills and attributes, managing performance videos, and more, all online.
Casting Networks (http://www.castingnetworks.com)
Casting Networks is a casting tool for actors to self submit to a direct pool of casting directors.
Cast It Talent (http://www.castittalent.com)
An online casting resource.