I love the activity levels of you and neph, it is just that outside of you two there has been little. I have no time to get into creating roms, I would be happy to provide a mirrored download location for any LG spectrum files on my website, average DL speed is around 385kbps, even for 10 or 20 concurrent users, max is around 800kbps that I have received, and I have more than enough storage space.
Personally, I customize the contents of Roms for my own use, to trim the overall size normally. I remove all but the default wallpaper images, all but one or two sound files (I use my own), add a blocking hosts file that stops most ads, and known malicious websites (securemecca.org), I also remove apps that I don't use, and (if the ROM is not de-odexed) I've been known to put my daily used apps into the data folder from time to time, because I am too lazy to reinstall them each time I flash.
What I like from using roms, are the graphical changes people do, added additional features that were not part of the manufacturers ROM, and performance enhancements. A great example would be MikG from over at themikmik.com, I cut out about 75mb from the 3.0 ROM (mostly the images and sound files) for my personal use and it runs fantastic on my old Evo (well, it did until I traded it for the spectrum). I don't post my edits to others roms, nor provide them to others. I do from time to time suggest to others how to trim it themselves.