Exactly, I saw that too! I play symphony of the night on my iPod through psx4iphone, though, if they ported the real thing I would buy it in a heartbeat!
From their website: "They've been having some issues getting approvals from Japan, so the game won't be hitting its original release date (june 10). It will be a few more weeks before you see it on the App Store. There will be a playable at E3 though! "
Coming out this summer (according to Slide To Play it will be around $5). Slide To Play Hands-on: Subscribe to the TouchArcade YouTube channel
Despite the fact that a proper Castlevania game on iPod would be possibly the greatest thing ever, this still looks like a pretty fun puzzler/RPG.
Really - nobody has news on this? What a pity... meanwhile, I am waiting each day for this game to pop up. What the heck is Konami doing?
What makes you think that? [Mod EDIT] Game is out : http://forums.toucharcade.com/showthread.php?t=60947&highlight=Castlevania