Hi,
I did use the FTB gallery option. From memory I used code like this:
<FTB:ImageGallery id="ImageGallery1"
JavaScriptLocation="ExternalFile"
UtilityImagesLocation="ExternalFile"
SupportFolder="~/js/FreeTextBox/"
AllowImageDelete="true"
AllowImageUpload="true"
AllowDirectoryCreate="true"
AllowDirectoryDelete="false"
runat="Server" />
To call the FTB on the adverts and anywhere else it was needed so you could double click the image(s) to insert them in the paragraph parts of the pages like ads and I think in the category admin etc. I do not remember there being any issues with it. On the editor.aspx I added "InsertImageFromGallery" to the FTB menu - that was all I think.
Regards,
Steve