Personally, I'd stay away from the 'flippage effect' unless it is done strikingly well. On my Mac, your page flip wasn't smooth, and your fonts looked pixelated.

As design moves away from skeumorphism and imitating real world objects, page flips will start to look passe. Just my 2 cents.

cool :)

I may have found a (kinda) bug; At the last page i was trying to flip to the next page but it grabbed the previous page.

I don't like it but that's my opinion ;)