I say we need one for little things like portals, town boundaries, ranks, etcetc. I think that an official texture pack would be useful for some plugins, but not needed.
I've done this before. I can help out. If it doesn't get through anyhow (don't get your hopes up), I'm sure it'll entertain us as an "Unofficial" one.
ok dokucraft high is the best texture pack and needs to be the unofficial ecc texture pack, so, I am commanding andrewkm to change his texture pack, if he does not the consequences may be dire btw: I can help