New version pending review... Rated 4 out of 5 stars

Unfortunately, this addon has been dead for a while. Thomas no longer seems to be keeping it up to date.

I've therefore uploaded a new addon under the ID: cy-GB-1@dictionaries.addons.mozilla.org

Please find it on the following link. It's still pending review from Mozilla, but I hope that they will be able to replace Thomas' version with this one when they get round to it.

https://addons.mozilla.org/en-US/firefox/addon/geiriadur-cymraeg/

Let me know if there are any problems (find my mail on the "meet the developer" link on the right).