Welcome to the forum. You might also look / post on Paint Talk forum, one or two show up now and then. Paint Talk is specifically for painting and their wallpaper forum is more active than here.
Contractor Talk - Professional Construction and Remodeling Forum
A forum community dedicated to professional construction and remodeling contractors and enthusiasts. Come join the discussion about the industry, safety, projects, finishing, tools, machinery, styles, scales, reviews, accessories, classifieds, and more!