I noticed on blockchain.info the biggest recent transaction,  seems to split into two address,

http://blockchain.info/fb/1tbcq2

Which I didn't think was possible.   Is this transaction split into two,  or is the small transaction the transaction fee. If so, it seems rather large.  I thought transaction fees for fixed rather than a percent.

Also,  how can you send funds to more than one address in on transaction using the Satoshi client.  Is it possible?