Rated 4 out of 5 stars
Unfortunately, I can't add an Issue on Github or contact you directly (missing mail-address). Could you please fix your wonderful AddOn for TB45?Léirmheas ar leagan níos sine den bhreiseán seo (38.0). Rinne an t-úsáideoir seo 2 léirmheas ar an mbreiseán seo cheana.
Thank you for your interest in xpDefault. As stated in the description, xpDefault won't be updated for Thunderbird 45, as I am now fully focused on our local community duties. In case there is anyone who would like to take the theme over and maintain it for the next releases, I would be glad to add it as the theme owner.
As an alternative, there are two other themes - https://addons.mozilla.org/thunderbird/addon/classic-tb2/ and https://addons.mozilla.org/thunderbird/addon/noglass/ you might want to try.