CKEditor CKEditor not working with extra plugins

[Rajesh Khanna]

I am trying to add "layout manager" plugin to a CKEditor. Field is  named as "Extra_plugin". I have uploaded the unzipped files in plugin folder of CKEditor inside site folder, enabled check box, added the name in toolbar. But on the Processwire page I am getting only the title of the field.There was one 404 error at "/wire/modules/Inputfield/InputfieldCKEditor/ckeditor-4.4.6/plugins/basewidget/plugin.js?t=2015030801.143".

So I checked "wire/modules/Inputfield/InputfieldCKEditor/plugins" there was only three folders named "pwlink, pwimage, sourcedialog". Then I uploaded layout manager as well as dependencies here also.

Now there is no error. But still the field is blank.

Also in firebug, style appears as visibility hidden on textarea.

Please help me.

Regards

Rajesh Khanna