SeekingSelf,
In my city there was no choice in recovery meetings as far as secularity goes so what I did two months ago was started the first LifeRing meeting in the city. To wildly popular success we had twenty people at the last meeting after only 8 weeks and more meetings will be starting in different areas soon.
After talking with mental health and addiction professionals and users of addiction recovery methods I knew there was a huge gap in recovery circles in Victoria for a group like LifeRing Secular Recovery.
Where you live if there is not what you want or need then you could alwats start your own meeting. LifeRing will offer you 100% support in doing so and I would provide my experience also.
LifeRing also has a huge online component and a member social networking site on Ning.