Hi [Name Withheld]!
Thanks for your compliment about my blog! Rebel cupcake has two ways to stay in touch--there is a Facebook group (if this link doesn't work search for the group named, aptly, "Rebel Cupcake") where you'll be automatically invited to each event and a text list where I text you once a month and remind you about the party. The text list gets in for $2 off the cover price to all of my events.
As for your question about unattached butches, the thing to know is lots of the folks in the queer community, while they may present masculine of center, don't always identify as butch. You might find some of them attractive if you like butches but it is always best to let other folks tell you their identity preferences instead of assuming.