From my experience, blocks stop gaining weight after 90 days, but still get the interest past that. I staked some 97 day old blocks this month and got the extra interest for those 7 days. If you look at block 1542168 and do the math, you get a good example of why waiting for lowest diff and adding your interest is better than compounding at a higher diff.

It looks like the block explorer is on the right chain now: http://tek.blockx.info/get/chain/TekCoin
but is a bit behind and without any connections.

Who should we talk to to get the difficulties to go out one or two more decimal points?  Anything below 0.001 just displays as 0.

My "getmininginfo" doesn't show "PoS difficulty" or "stakeinterest".  "stakeinterest" would be a very useful number.  Did you do anything special to have it show up?

Another thing about PoS difficulty.  The first five TEK PoS blocks ever (49700, 49853, 49925, 50178, and 50430) all had higher difficulty (0.003+) than we have now at around 0.002.  

Between blocks 506601 and 506602 the difficulty switched from .003906 to .000061 which seems right since there would have been a whole month between PoS blocks and the difficulty adjusted and has slowly been increasing since.  Does PoS reward adjust based on difficulty or network weight.  If it's difficulty, it should still be 40+% since it is still lower than it ever was on the pre-506500 blocks.

I thought I had read that that functionality was broken in the past.  If it is working now, will it return to the higher reward (say mid-September) when less people are staking and the PoS difficulty goes back down?  And back up again in 30 days (Spetember 27th) if people are holding and compounding?

I am factoring both outputs.

For example, my first PoS ontoday's working chain: Tx 06771fc6bd232d14b55cb54e8f38fd0ac2a88af114d50a328dbca952252c2bde
Input: 340.167416
Output: 227.246 and 227.246

2*227.246/340.167416= 1.33608 or 33.61% reward

That original 340.167416 is from July 23rd: Tx 0366f98edb37c7bb77bcc4603a50818bc15d0c9a1ff6a036a46922ca86790a04

Using the built in block explorer in the new GUI, I've tried to calculate my PoS rewards.  I seem to only be getting 28% to 33% reward, not the 40%+ we were getting before PoS broke.  Has the PoS reward calculation been changed?

That's really close to the hard fork block of 506500, you might have started your own fork after 6 blocks with yesterday's wallet.  Have you tried replacing the blockchain file with the bootstrap one posted recently? or tried downloading the chain from the beginning?

It looks like I'm synced up on thundertoe's v2.0.1 Windows wallet and am currently staking and at block 507163.

Is someone informing Cryptsy and the various mining pools of the wallet update?