Since about 2 days, team Gridcoin is participating in 4 challenges at same time.
If it stays like this we will have finished in total 15 challenges in January.
go TEAM Gridcoin :-)
https://steemit.com/gridcoin/@erkan/help-team-gridcoin-in-the-january-2017-challenges
new challenge type:
across ALL WHITELISTED BOINC projects at the same time
https://github.com/Erkan-Yilmaz/Gridcoin-tasks/issues/7