Where is TinyMCE installed to?

Man this is odd. I downloaded version 4.3.2 of TinyMCE (newest version doesnt seem to like my server) and uploaded the zipped file to core/packages. I searched for the file in Package Management and installed it.

Now, when I go to edit a resource, the TinyMCE UI appears, but when I go to add an image it gets stuck looking for a JavaScript File.

The popup window seems to be looking for:

/assets/components/tinymce/jscripts/tiny_mce/plugins/advimage/image.htm?v=213pl

I tried to find this file in my file structure but there is no tinymce directory in assets/components or core/packages or core/components in fact I cannot find it any where.

Can anyone tell me where it installs to? Thanks!

OK - I deleted and reinstalled it. It seems to now be in assets/components...weird