Re: [ANN] The First Litecoin PPS Pool (litecoinpool.org)

Since September 11, 2014, the pool supports merged mining of Dogecoin and other cryptocurrencies, resulting in higher payouts than with a regular Litecoin pool.
We are currently merged-mining Argentum, Canada eCoin, Dogecoin, Huntercoin, Myriad, Pesetacoin, Viacoin.

Any other coins you're merge mining now?

That list is up to date. (If you check the original post, you'll see it was updated just a couple weeks ago.)

I don't think other forum members can see when the post was edited (I can't)

I can see it by hovering the mouse pointer over the date of the post, even when I'm not logged in.
But I agree that it's not exactly intuitive. I'm going to edit the OP to clarify what "currently" means.