Can these smileys be brought in or added?

[kathisterima]

Well, I know that given they can be used as gifs it may not be necessary, but... As this forum is a MyBB-like one they'd fit in very well. Do you think adding them could be an option after the remaining things are completed?

dunno. I think it's not a good idea to add niche things to the forum like this one. If I were to add them I obviously wouldn't have the show in the user panel so you would have to know their calling code by heart to use them. It seems better idea to just keep it as it is and call them customly.