Hi Ashton,
It’s highly recommended to upgrade to GarageSale 7. GarageSale 6 is too old and does not support the numerous eBay changes.
GarageSale 7 still supports older OSX versions like Mac OS X 10.10 or higher but if you still use an older system you might want to consider to upgrade your hardware.
In GarageSale 7.0.9 and higher the default footer, the design templates and image links are compliant to all eBay policies.
Please also see this post:
The only thing you can try in GS6 is to uncheck the “Design” checkbox in GarageSale’s Editor mode and to disable the footer in the GarageSale preferences > Advanced. However, there’s no guarantee that this will produce 100% eBay compliant listings.
Regards, Kristian