If there are two things every Brooklynite loves, aside from all things artisanal and booze, it’s cash money and cats. So get out to the DUMBO Loft (at 155 Water St) this Thursday for Ca$hcats.biz: How the One Purrrcent Really Live. The one-night-only exhibition of works, featuring never-before-seen “member photos” and mixed media works, is presented by Tumblr and Forced Meme Productions. All works will be for sale through a silent auction and some of the proceeds will be donated to the Brooklyn Animal Resource Coalition (BARC). Drinks will be supplied by Lost Tribes, and music will be provided by the superfun DJs Silent Drape Runners (who hosted that crazy All Robyn Everything party a few weeks ago.)