Step 1: recover private key from blockchain.info
Step 2: make a counterwallet.co account
Step 3: "import funds" using the private key

The Swarm coins are created using CounterParty, and although it is recorded on the Bitcoin blockchain - to actually see the Swarm coins in your wallet, one must use the CounterParty wallet (I realize that this was not clear and I will include these details in the above announcement).

Once you import funds to the CounterParty wallet, this action will sweep the token balance effectively moving all Swarm coins from that address you sent BTC from into Counterparty

Please let us know if you experience any further issues

Thanks