I've been mining in Slush's Pool off and on for awhile now, and I saw a post about being able to mine BTC and NMC side-by-side, so I created a NMC wallet to give it a try. I scanned the SP website looking for somewhere to put in my NMC address and can't find it anywhere. The post on SP's website says:
So now, please head on to your user profile page and fill in your NMC wallet
I went to my profile page and there was only a space for a BTC address. I've been going through the website for about 30 minutes now and still can't figure it out.