Strangely enough I've noticed the same thing. My somewhat aging "WiFi Sniffer" project has garnered some 15 likes in the last few weeks. Some coming within hours of each other. All from accounts created that day, or within the last month.

Thanks for the heads up. This looks like another spam technique. They like something hoping to get a link to their profile which in turn links to their spam page. I'll have to write something to clean these up. Let me know if you see it happen again.

Ultimately I need to make liking an earned permission.

I wrote a little script to delete these spam accounts. It found almost 500 accounts.

Noone saw my new wrapper :(

Looks like Google did something to our API access. Probably need to update our class. Your stats are still being recorded, don't worry.

There you go. I updated the stats.

Yep, they're still at it. I have an hourly cronjob running to automatically delete these accounts. I'm working on a mechanism to prevent them from liking anything in the first place.

Just to inform you that they are keep on spamming

Yes, the next order of business is to employ the point and feature lock system. These should be getting auto-deleted though.