I think I identify with PVS and Botankus the most, we either agree on issues or find similar things funny. Most recently I'd also have to add Victor Von Doom, we've had some pretty interesting conversations and I think we have alot of similar interests.
As for the second question, there are too many to mention, some more annoying than others.
Although I was born after his time, through reading his posts I have found a lot of what 'Ou Be Low hoo' posted to be amusing, intelligent, witty, sardonic and incredibly good-looking. So, I guess I can relate to that...
As for the work of others, I find Feceface and Spielspewer to be seperated by the smallest of Twiglets. Both purport to 'think', yet fall short of thinking.