Toilets at the Halcyon Bar

This message was spotted in the toilets at the Halcyon Bar, Sheffield; which is the venue for the Pho-Ku Sound System in association with The Designers Republic. It looks to be the work of The Designers Republic at first glance, but in fact was written by some character called WIG_01. Who or what is the mysterious WIG_01? What does he or she have against Designers Republic? Answers on a postcard please…