other sites got them working can't be that difficult, would love to get loras working with pony because up until recently another stable horde site artbot stopped supporting them and none of the other stable horde options support pony either,  Also Base model for Pony itself is "Pony" which is 290640 the version 6.0 that the generator uses i assume since it redirects to the latest pony version so it should work with the lora models made for it.