The Eastleigh game was re-arranged in November, which was announced on Twitter, Facebook and COWS, where the fixture list was also updated.
It's currently the top story on COWS and they've also posted on Twitter and Facebook about it yesterday too.
I've not bought a programme but I'd also imagine the fixture list in that has been updated too.
Not really sure what more they can do? They put the information out there more than once in multiple locations.