I converted them to use the WOI F-16 cockpit, avionics, and drop tanks. I think in the readme I stated at least twice that they were for WOE.
Both used to have an '06 or prior patch release but I think they were removed.
aircraft, I know it's not what you're looking for but there is a big spined F-16D Block 40 mod. Just be aware it's very old and may handle a little oddly depending on what patch you are using (2006 or 2008)
http://combatace.com/files/file/1450-f-16d-block-40-usaf/
If you want F-16Bs though, find an F-16A Block 10 mod, and use the use the cockpit, avionics, and loadout from that in the F-16B. Just be sure to change the names of the cockpit, avionics, and loadout inis names in the F-16B.ini or whatever it's called to the ones you copied and pasted from the F-16A or it WILL NOT WORK.