I'm a member of the program and I get a coupons sent out to me by mail twice a month not including email offers. Personally, I think it's worth it if you think about bogo sales, holiday/seasonal sales.. slap coupons to combine and then $5 towards your purchase. Heck, I feel as though between TRU and Babies-R-Us they're always pitching deals than my local grocery shop and big chained stores. Wished that the $5 shouldn't have to be spent before a certain date though.
OH-
Also, if any of you (which I'm sure) are registered as a member, you can sign onto the TRU or BRU site with your membership card number and look up how many points you've earn toward your next rewards.