It will stake. Now that the diff is correct and staking isn't creating multiple forks it will take some time before your coins stake, even with a high coin age, simply because the network weight is so large.
I downloaded the latest windows wallet with fix from
put this in tekcoin.conf:
connect=74.196.63.95
connect=75.90.67.140
connect=68.229.91.209
connect=108.59.185.202
connect=98.236.102.116
connect=75.91.15.240
connect=94.156.230.246
connect=64.188.164.77
and in minutes I am in sync and staking

i download, sync - block 507812 - but no staking
