At Hacker Dojo, I'm running a very small in-person solo-founder's support group. Yes, it's like an A.A. meeting, but for solo-founders. Going at it alone is well, lonely, as anyone who's done it can attest. But solo founders can support each other. Email me for details.
And if you're looking for a co-founder in Silicon Valley, I recommend FoundersHookup.com. In the valley, there's an overabundance of business people with just an idea who are "just looking for an engineer". With FoundersHookup, biz folks are thoroughly screened first (and charged). Free for developers. As a technical founder myself, I do believe that if you can find the right biz cofounder, you'd may just never do another startup without the right biz cofounder first. I didn't use to think this way. (note: you could also find a technical cofounder at FH)
And if you're looking for a co-founder in Silicon Valley, I recommend FoundersHookup.com. In the valley, there's an overabundance of business people with just an idea who are "just looking for an engineer". With FoundersHookup, biz folks are thoroughly screened first (and charged). Free for developers. As a technical founder myself, I do believe that if you can find the right biz cofounder, you'd may just never do another startup without the right biz cofounder first. I didn't use to think this way. (note: you could also find a technical cofounder at FH)