Latest versions are not compatible with CMSimple_XH
TemPlug is a plugin that allows you, without knowledge in syntax of (X) HTML and CSS, to redesign templates, simply with input fields, select boxes and radio buttons.
TemPlug works only with specific, written for TemPlug templates (named “tp_…”).
TemPlug comes with an own little filemanager for up- and downloads (for background images), so you can use it with CMSimpleXH 1.2 or higher. For me it also works in an old CMSimple_XH 1.1.3 (ansi encoded - cryptic characters) - but it's a backend plugin, so what …