I had the sketch challenge this month. it was really nice to create a sketch again. It's been a very long time.
I also had the DT mini kit this month, which had very pretty Prima flowers with multicoloured paper flowers. I made some cute little quilled butterflies out of the patterned paper.
You have until the end of the month to complete the challenges and upload to the SO gallery to earn store credit.
there is also a cybercrop coming up, with some great challenges, games and of course prizes.