Well you could ask your guild leadership about it, and if they don't have any plans to get something started, you could always ask if you can organize something. Get as many guildmates as you can, and fill in the holes with PuGs if need be. With a majority guild run, you should be able to get some things accomplished.
If you won't lead yourself, you can't really complain about a lack of leadership in my opinion.
Kathy, I said, "I'm lost" though I knew she was sleeping
I'm empty and aching and I don't know why
Counting the cars on the New Jersey Turnpike
They've all gone to look for America