What www.hak5.org started was quite commendable and I’m really not sure what the status of the Community Rainbow Tables project is at hak5.
They are generating the rainbow tables with the following configuration:

* NTLM
* mixalpha-numeric-all-space
* [abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$%^&*()-_+=~`[]{}|\:;"'<>,.?/ ]
* 26 indexes, 22 files/index
* 572 tables total
* 340.93GB
* 96.07% probability of successful crack

I’m currently generating index 13 and index 26 on this configuration. It would be cool to have multiple people generate it and upload it. I know many people are already doing that as we speak. We should also have SHA1, MD5 project for mixalpha-numberic-all-space configurations.