here's that link i mentioned earlier for the audio from the vineyard leaders regional conference in cincinnati. looks like only the first session is up so far (there's a funny apology, worth visiting for it's own sake). i'd especially recommend Rich's talk on perseverence. i'm thinking about making it required listening for every ministry leader in the church when they feel "led" to quit :) listen and you'll know why the smiley face.
also check out the talk my dad gave on community. it's awesome. inspired a miniseries we're kicking off at church this weekend on transformed community (in the middle of the series we're doing on organizing the whole of our selves around Jesus, this miniseries dealing with the social dimension of our selves).