We want Giphy integration ! 🙂
I suggest you check wpForo Embeds addon, this also provides giphy embeds.
It would then appear like a choice of a smiley in the editor panel, but with giphies instead. There is a plugin doing this for bbpress. wpForo deserves it even more
We'll take this into consideration for future releases.
In case you want to say thank you !)
We'd really appreciate and be thankful if you leave a good review on plugin page. This is the best way to say thank you to this project and support team.