Are you talking about the beta test for staking?  If so, then you need to sign up on the DMDcoin.net forum (see a few posts above by Vagnavs).



The current wallet (2.0.1) does not stake no mater what settings you give it.


The beta test requires a whole new wallet and (forked) blockchain download.




If you're trying to solo-mine.....then that's a different subject.

may iknow the update regarding n release of a new wallet address in DMD,tnx godbless,

Yes. But in order for any network to work (generate blocks) you need at least two nodes. Apparently, nobody is using the test net at the moment, or you/they disabled IRC etc. Just start a second test net node and you will be able to generate blocks.

Staking starts at age of 7 days. In order to stake something at that age, it has to be (very) large amount, so it is split in two smaller (half) amounts during the stake.
This happens until age of 30 days, again, with the assumption that these are large amounts. Sometimes, a small amount might stake between 7 and 30 days.  
Amounts older than 30 days will be grouped, up to 100 DMD to increase their chance to stake.
With increasing coin age the possibility to stake successful is increasing so even for people with very low amount of DMD will be able sooner or later earn their POS rewards.
There is no upper limit on coin age that can be staked.

I know that and did try that.  Both nodes showed 2 connections.. there seems to be a node always showing up besides mine too .. "207.12.89.135.  I attempted to mine through the client in testnet with 2 nodes connected and got 0 hps.  I tried to connect with my stratum server and mine.. it connected and worked fine.. but the shares are all rejected.. same stratum that the real client accepts.  I just thought someone here may know about it.. i'm not motivated enough to go through the code to find out.