Following an ENnworld thread I've begun a DCC wiki over on the D&D Wiki pages. I ripped the text off of an older, non-nerfed version on wikipedia.
Most DCCs don't qualify as "notable" under the wikipedia rules, and at the very least their entries get hassled by editors. So the D&D wiki seems the proper place to record the DCC legacy.
I don't know much about the history of the wiki, or its chances at longevity, so don't blame me if it vanishes tomorrow.
As fellow lovers of the DCC line, I hope you'll add to the content. It would be great for each DCC to have its own entry, recording variant covers and what not, but that's a ways off.
At the very least we can bang out the code to drop into another, longer lived 3.5 wiki later on.