There's a bug in the mod, it causes 'View all Members' and 'Search for Members' buttons in Manage Members to disappear in Curve2 and custom mods. May have other effects, I've only found this glitch. The mod is unsupported but used by more than a few forums. Would be nice if a dev or someone on cust team could have a look and maybe post a fix. Mod is hooked and has it's own source, template, and css files. Might just be a conflict in the css.