Mining is now working fine for me.
Captcha working about 1 time in 3 even though you sit through the video and enter the right answer. Only once in awhile do I get the 500 internal server error. Sometimes, i think it worked and come back after 20 mins or so to see that it didn't work, which sucks. Wonder if u still get credit for the ad even when we dont.
When the captcha is working it works good for an hour or so. But when it gives error then its gone for like hours before than error is resolved. Also the error is synchronous on the other site that I use.
I'm earning only via the lake now which is kind of good for now but not worth it since you can't keep playing just by earning from lake.