About BootstrapCK-Skin
The BootstrapCK-Skin is a skin for CKEditor based on Twitter Bootstrap styles.
Some things couldn't be changed inside the skin, like the smileys and the position of the browse buttons when inserting an image or a flash.
Here's how you fix that:
Go to plugins > smiley > dialogs , and replace smiley.js with this one.
And grab your new images over here.
Go to plugins > image > dialogs > image.js and to plugins > flash > dialogs > flash.js
In both, change the margin-top to 17px (instead of 10px).