We had "dinner" at the RC early in August. I use the term dinner loosely, because our meal was made up of multiple shared appetizers, which is our favorite way to eat at the Rainforest Cafe.
DH and I shared the pita quesadillas and the awesome appetizer adventure (which includes chimi-cha-chas, chicken tenders, calamari and crab dip). Our server told us that they had no crab dip, so our appetizer platter came with spinach and artichoke dip instead.
Personally, I didn't really enjoy our meal all that much and had absolutely no desire to return during our trip (not even for a volcanoe!). Though the pita quesadillas were quite good, I found almost everything else to be overly salted and very, very greasy. The service was just okay. The waitress wasn't rude, but seemed a little short with us. Everything just felt very, very rushed.
I will say, though, that this has not been our typical experience with the Rainforest Cafe - whenever we visit
Disneyland we go to the Downtown Disney location, order the exact same thing, and have LOVED it every time. Our service there has always been fantastic. Perhaps the AK location just isn't as good as the others, or maybe we were there at a bad time, but it definitely didn't get two thumbs up from me.