I've not been keeping up with the propaganda coming from either side, but from what I've seen on farious social media links from friends it seems to be SNP versus the rest. Scottish labour (which you would assume would be keen to promote their own cause) seem to be playing catch up and the Tories are automatically "the enemy".
Friends who are "Yes" voters don't like me using the term "propaganda", they are all fervent in their beliefs and very vocal at anyone raising points which contradict their opinions. But as others have said, the amount of anti-english sentiment which has been used in the campaign is staggering. If you believed half of what was written you would believe the English ate Scottish babies and lived in the lap of luxury and through the cumbs over the border.
And don't get me started on the paradise that Scotland will become because of the oil revenue.....