Freeze, I've found VEF (Virtual Eastern Front) much much better than VOW. VEF is a dynamic online campaign, whereas VOW is just a bunch of co-op missions with no actual campaign in the background.
In VEF the player actions have a direct impact on the ongoing ground campaign. I hope AH2:TOD will be something like VEF!

Check out VEF:
http://66.114.65.249/vov/site/main.htm Click on the red "Virtual Eastern Front 2" text to see the current map situation. Click the "air superiority", "tactical" and "recon" buttons at the top to see the up-to-minute campaign status. It is updated after every flown VEF mission.
Cit, get Hyperlobby if you haven't already:
http://hyperfighter.jinak.cz Thats *the* place to fly online. There are many good dogfight servers, which use the "script", so that players can reset the map by destroying ground targets, planes, etc... Scripted servers are much better than mindless furballing. Try the Virtualpilots 1 & 2, Greatergreen and Mudmovers servers. They're using full real settings or similar.
I just checked my AH stats. Since january, my online AH time has gradually dropped from 60 hours a month to the current 10 hours a month. I play way much more FB than I do AH... Looking forward to AH2, though!

Camo