By the sound of it, it should be great. Still I wasn't able to get any results out of it, although I tried it with 7 different themes.
Warning: require_once(/home/someblog.../wp-content/themes/atahualpa/single.php) [function.require-once]: failed to open stream: No such file or directory in /home/someblog.../wp-content/plugins/themeperpost/themeperpost.php on line 113
I have to admit I did not modify my themes. All I did was add the custom field "themeperpost" and its value as you said @ your site, hoping not to get into the themes' code.
Isn't it supposed to work like that?
Themes I tried include mandigo, atahualpa, classic, default, etc
Any suggestions? thanx