Help Needed...Spider Mount problem

[OldFart]

hello all

i have been trying to add the spider mounts and having trouble getting them to appear as either a mob or a mount as added them to the npc file and the npc.eik without a problem

i have tried to add the as suggested in this thread;

and also as i have done with the other new mounts which work fine

so i was wondering if there was something im missing and any suggestions

thanks ..