Trying to fix a plugin

[Dismounted]

You cannot simple "store" an array. You need to serialise it first.

[consolegaming]

In that case does anyone know when the admin_options_processing hook get called? Because looking at the plugin code above on that hook it looks like it gets rid of the array for a simple string. Also if it calls this hook before saving the data then should I just serialise them inside that plugin?