[Plugin: Taxonomy Images] Getting specific term image returns a cached/old version

Hi all,
First of all thanks for this awesome plugin. I am returning an image for use outside of the query/loop using the code I found here. Essentially what it does is retrieve the association from the wp_options table from the taxonomy_image_plugin option. However even if I’ve update the image using the plugin, and it displays correctly when using the apply_filters method within the appropriate template, outside that it displays the old image. What it seems to me is that it kept the old association and added a new entry to the array rather than overwrite the old one. If that’s correct, can we force an overwrite somehow? Thanks!

http://wordpress.org/extend/plugins/taxonomy-images/