Wysiwyg Editor for Wiki-Tools

Hi,

I am looking at ways of making my wiki easier to use for non familiar visitors.

Does anyone know of wysiwyg plugin or editor that has the follwing functionality:

A user can highlight a bit of text, click a button and create a wiki link to a creation form.

I'm looking to integrate this with wiki-tools.

I would also like to limit who has access to this function.

Any advice would be appreciated.

Thanks