Your ban was for being persistently annoying, rather than for any particular offence. Here's the official statement:

Quote:The LC has unanimously decided to ban Malayan Singapura from the region, citing repeated spam and bragging on the RMB, along with their view of TSP being merely a stepping stone to TNP (a region they are already banned from), which had already led to their legislator application being rejected. This banjection has been done in accordance with the Border Control Act section III