I see new street cleaning signs on Park Place

don't know if they were even there yesterday, but they're there now. looks like the party's over soon.

my block's changing from M/Tu 11:00-2:00 to Tu/W 11:30 to 1:00. have to admit that i would have rather had kept Mondays....

They're going to leave the blocks that are one day a week the same right? I mean they'll still only be one day a week...

Yes, they'll only be one day a week, but the day itself might be different.

Remember, the "party" is only over when ALL the signs are changed, and the DOT will give everyone notice, and then a grace period of a few weeks...

So officially, alternate side is still suspended within Park Slope until we are told otherwise?

Yes, that is the offical story. You can read about it here:
http://www.nyc.gov/html/dot//html/pr2008/pr08_013.shtml