I downloaded it too; what are the credits good for, anyway? (I've not bothered to read through all the info.) And how do you set up to partition resources for it and SETI 50-50?
you have to go to each project's website and edit your prefrences then set your client to run always before clicking the update button for each project. aftwards you can set it to go back to running based on your prefrences. for some odd reason the client won't update prefrences unless it's actualy running at that moment..

while your at it you should also change the amount of disk space the climate perdiction project can use too. unles you like it useing several gigs.