Hmmm... It's long and a bit murky.
We used to be joshy-rivals ("Ahh, can't believe you posted that first! I'm mid-way through writing my post on it!") but then he started publicly accusing us of copy-and-pasting things from his site.
It was pretty damn disheartening to be accused of that when it so clearly wasn't the case. So much so that we got our then-contractor (who was being paid by us!) to stop work on OMG-related stuff and make a script that parsed 20 posts of his site and 20 posts on OMG to check! It delivered a % score of how similar they read (but ignoring words like 'ubuntu', 'the', 'a', 'and', etc,) and checking for their occurrence in order. The result was something insanely low.
But yeah. As a result I haven't read his site for years, and I doubt he goes near mine. But I hope he's doing well cos he was pretty damn good at it last time I checked in, and Ubuntu and its users benefit from sites like ours existing.