how many of your kribs bred the first time? am i reading right that you have 7-10 in your tank? i have 1 pair in a 55g community. if you scan down through the next couple of pages of threads, youll see a few posts on breeding kribs. mine ate their 1st batch of fry as well. even after the eggs hatched and they had been free-swimming after about a week.
ive read that if the parents dont feel that they can adequately protect them, they will eat them. my 2nd batch of fry were "presented" to the tank before thanksgiving and my biggest from that batch is now almost 3/4in. my 3rd batch were presented about 2.5 weeks ago and doing nicely.
one thing about the 3rd batch. it was alot smaller than the 2nd. only 6 in this brood, and the parents arent protecting them quite as well. daddy seems to still want to protect the 2nd batch. mama started running them off a while back and treats them as any other fish. daddy doesnt help mama as much this time around.
but so far, theyre all doing good. dont worry if they dont get it right the first time. good luck with them.
oh yeah. i have a bristlenose pleco, CAEs, SAEs in my tank with them as well as some other community fish.