I'd recommend setting up a 'watching only' wallet at https://www.omniwallet.org/wallet
This can 'see' MaidSafeCoin as well as bitcoin, whereas blockchain.info only 'sees' bitcoin.
If you ever want to send your MaidSafeCoin to a different address you'll need a small amount of bitcoin in your current address, so that the bitcoin transaction fee can be paid.
MaidSafeCoin is just a token on the bitcoin blockchain. Bitcoin wallets don't see MaidSafeCoins because they are not part of the 'official' bitcoin protocol. The information which describes MaidSafeCoin is stored on the bitcoin blockchain, but you need to use the omni protocol to see them. This is what the Omniwallet does. Omni used to be called Mastercoin by the way.