Haha yep I hate those stupid ORA plugs... With my purple stylo I just got I managed to pop it out as it wasn't to encrusted. I just squeezed the sides of the plug and it popped out. You could try that too
20 Gallon SPS reef
29 Gallon FW "fat catfish" tank
20 Gallon Long Dart Frogs "Zig" and "Zag"