Minecraft version: 1.6.4
ComputerCraft version: 1.57
Logistics Pipes version: 0.7.4.dev.172 (same problem in dev.215)

Using FTB Direwolf20 Modpack 1.0.23

Problem: When I trigger method getAvailableItems() on CC with wrapped Request Pipe MK2, it says "lua:52: attempt to call nil". When i trigger listMethods(), it says this available methods:
getActivationEnergy()
getAdvancedMethodsData()
getMJStored()
getMaxMJReceived()
getMaxMJStored()
getMinMJReceived()
getTankInfo()
listMethods()

So method getAvailableItems() is missing.
Is it problem in CC, LP or am I doing something wrong?

Use CC 1.58 or higher verison.

With LP 0.7.4.dev.215 (or 172, same result) and CC 1.58 nothing changed.

How about 1.63?

CC 1.63 with LP 0.7.4.dev.215 works on new clean world. But I can't use it on server, because it seems to have problems with other mods and world. I think I will wait to next update of Direwolf20 modpack. But thanks

oh,that must be some CC Peripheral mods do not compatible with CC 1.6x.

Yes, i tried update OpenPeripherals Core and Addons, OpenBlocks and OpenModsLib, but still getting so many errors.

Nevermind, it's not automatic now, just semiautomatic with remote orderer. But i hope after update it will work.

Let's hope that this fixes it: 4c5cc43

Thanks, I will try it.