Nitro has personally stated that he will have a rom out for the spectrum soon. I don't know what the exact date is yet but he updated a thread I started over on his forums yesterday saying he is working on it now.
For those who don't know...Nitro is the dev of Eclipse Rom. If you've never used eclipse, its a pretty good rom and I highly recommend everyone try it out.
I will post here as soon as it comes out but if someone else gets the news first, then please let us know ASAP!!!
BTW, you may want to let Nitro know that the reason he most likely is having issues getting an ASOP to load is most likely that his framework files are missing references for XDPI. This is the reason that CM7 would not work for anyone building it for the LG Nitro. CM9 or above is required or a lot of coding to add XDPI into framework.
Nitro has posted his first build of his ROM. It's just a very early sample and he is going to continue to work on it. I personally haven't tried it out yet as I'm waiting for a more complete build. But I know several people have tried it out. Expect bugs as it's an early build.