I would like to split a post into two columns preferably with two content blocks in the admin to make it easy for the end user to manage the separation. I've tried a few plug-ins such as Multiple Content Blocks and a few others and these only split pages. I need one content area on the left hand side and one content area on the right with the post's thumbnail on the right above the 2nd column.
I need either a hacky functions file bodge or a plugin although I would prefer the functionality to be unique to the theme.
I've conducted a huge google search without much luck.
Many thanks for your help.