Together, these two mods have the potential for very interesting Creepers, propagating through this mod while Creeper AI gives them a chance to be charged when fully grown, which makes them still cause environmental damage.

Currently, with both mods installed, what actually happens is that the overworld creeperling spawns are suppressed by Creeper AI Enhanced, and while those Creepers themselves can propagate spores, creeperlings cannot take advantage of Creeper AI's chance for charged Creepers. Which is a shame, because otherwise, they're pretty interesting together... it just doesn't quite work properly.