Did you already try the Twitter accounts for OfferUp? I feel like they respond more quickly to twitter than they do to email.
PREVIOUS LINK TO TWITTER ACCOUNT FOR OFFERUP REMOVE PER REQUEST FROM FORUM ADMIN - links are bad, mmkay
So would it be better if I just write "twitter DOT com forward slash offerup and offerupsupport"
Doesn't manual censorship of a forum get old REAL fast? It's a dumb policy, by the way. I'm not saying you're dumb. The policy is dumb.