Searching for the right place to start on some errors

[Seadevils]

I recently began using the FTB mod pack (Feed The Beast) and I realize it's still in Beta so prone to bugs of it's own.  That being said I noticed a bunch of errors occurring on start up that are unrelated to their interface.  They may be related to their compilation not being updated but I can't be sure since the errors that Forge reports seem to revolve around Forestry and Buildcraft.  Anyway I was hoping someone here would be able to point me to the right folks to report these to if they are actual bugs/errors or just out of date mods I'll wait for FTB to catch up.  I've attached the Forge log from pastebin

 

http://pastebin.com/5mueRHr0

 

Any directions welcome to either get them to the right folks to look at would be appreciated.

[LexManos]

Those are errors in some mods, specifically one referencing the forestry api.

Nothing to do with forge.

[jamesscape2]

The forestry and IC2/CraftGuide error everyone get    the forestry is because the plugin  class isnt working correctly i believe  but it doesnt change the game in anyway

and the IC2/Craftguide is because IC2 is trying to find CraftGuides API  and cant  whihc doesnt effect the game either so it dont matter about them

[Aarchel]

I just love the following lines where IC2 conflicts with itself.

 

2012-11-15 12:05:07 [iNFO] [sTDOUT] CONFLICT @ 357 item slot already occupied by ic2.common.ItemBlockRare@160f81b while adding ic2.common.ItemBlockRare@140d20b

2012-11-15 12:05:07 [iNFO] [sTDOUT] CONFLICT @ 366 item slot already occupied by ic2.common.ItemBlockRare@9dd6f9 while adding ic2.common.ItemBlockRare@8c8315

[Seadevils]

Thanks, I figured as much.  One reason I don't like mod packs is that it's sometimes very hard to track down who to talk to about errors.  But it makes it much easier to find updates.