I'm usually found over on English Wikisource. Feel free to hit me up on my talk page there; or send me a ping if you want my attention elsewhere. My enWS watchlist is the only one I check routinely, and I get so many notifications that I can easily miss pings from other projects, so if it's urgent or you think I might have missed your message, then feel free to drop a note on my enWS talk page or just email me. I'm never going to be annoyed that anyone contacts me, and in fact may be very grateful for the reminder.
I am also rather busy IRL for long periods, and these periods are a little unpredictable, so I can't promise I'll be able to respond within any particular time frame. But I will try to get back to you or follow up whatever it is when time allows, and will appreciate reminders if I seem to have forgotten.