I’ve created a plugin for TinyMCE that allows you to choose an image from your Gallery2 photo albums by browsing thumbnails. You can insert a thumbnail with a link to either the individual photo or to the photo album. You can also insert a text link to either the individual photo or to the photo album.
I specifically designed this for use with WordPress 2.0 using the WPG2 plugin. WordPress 2.0 breaks the ‘wpg2′ tag. This plugin restores the functionality of the ‘wpg2′ tag and adds the ability to browse your gallerys and make a visual choice instead of having to type the URL of your photo or gallery.
SourceForge page: https://sourceforge.net/tracker/?group_id=103281&atid=738747
Author's permanent information page: http://www.steffensenfamily.com/g2ic_plugin/
Credits for inspiration, coding snipets, and thought process:
IImage Browser for WordPress 1.2 and higher
Copyright (C) 2004 Martin Chlupac (malyfred - http://fredfred.net/skriker/)
released under the LGPL.
which was based on:
Image Browser Plugin for WordPress 1.2
Copyright (C) 2004 Florian Jung
WPG2 - WordPress Gallery2 Plugin
released under the GPL