On the 18th of February there were several updates in the year 2011. The biggest update was the Puffle Party for that year. To celebrate Cadence waddled around (PH was not a mascot until 2012) and the Brown Puffle was also available for adoption in the Pet Shop! It cost 800 coins and now members could adopt up to 20 Puffles rather than 18. There was also a new login screen for the party.
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Aside from that there were a few new stamps. There was the Party Puffle stamp which was unlocked by walking your puffle to its designated room at the Puffle Party and also some new System Defender stamps, although they were added by mistake – there was no level released to unlock the stamps. They were later removed.