How to activate the dedicated features?

Hi, I just installed CK for WP and it works like a charme.

I would also like to take advantage of the dedicated features that one can see on wordpress.ckeditor.com.

I see in the files that the plugins are there but they don’t show up in my toolbar.

Please advice me how I could activate them. Especially the linkbrowser and mediaembed.

Best Regards
Michael

http://wordpress.org/extend/plugins/ckeditor-for-wordpress/