I take back what I said earlier; I looked back at the Cable Club rules, and it doesn't say anything about berries, just that you can't trade items you buy from the Pokemart. So you can trade berries, though I still say you should keep your Pecha Berry... you never know when you may need one of those.
Sorry, I should also point out that you can't have Dream World abilities, and Pickup doesn't work in FB. (This is after checking the FAQ) You may want to say in your stats thread that Meowth has the Technician ability. (Besides, it's the best ability for Meowth even if you could use the other abilities )
Just FYI, you know how you made three posts in the FB Bank? You're just supposed to make one post and edit that post with any subsequent transactions, until Enchantress posts and confirms all transactions.