Hi Colin,
Some of the issues here may be known issues. To make certain, can you provide us your ftp access in your site details so we can investigate the issue further and possibly apply a fix if it's a known issue that was fixed?
Regarding the post images, for this post(http://take.ms/QX4R0), how many and which images is supposed to be displayed here?

Hi Raymond
How do I post the ftp details securely

Hey Colin,
It seems you already have your ftp access at http://stackideas.com/dashboard/site. However, it does not seem to work. Once you have update the site details, let us know.

Hi Raymond have updated ftp details Thanks

Hello Colin,

Thank you for the ftp! It works fine now. By the way, I have updated EasyBlog to 5.1.3 which is the latest version and this release addresses all these teething issues you had earlier.

In regards to your custom css, you need to modify it as the structure of the theme, changed a little bit. You can refer it to, https://stackideas.com/docs/easyblog/administrators/upgrades/updating-css-override . I have helped you to update your custom css codes and it should no longer show the borders now