Do we think it is likely this plugin will function with 1.5.6? It is exactly what I require.
Yes it is expected as well it has already been merged with ZC 1.5.7 at least for general products. There are possibly some changes that could be incorporated into the header_php.php file to align more with the contact_us version of the file, but otherwise should work. Be sure to review the instructions.
ZC Installation/Maintenance Support <- Site
Contribution for contributions welcome...
Thank you. I have installed it and I can confirm it does indeed work with 1.5.6.