message: Allows ".", "_" and "-" after initial character.
diff: @@ -254,7 +254,7 @@ export default class Profiles extends Vue {
  doesProfileExist(nameToCheck: string): boolean {
  if (
  isNull(
  - nameToCheck.match(new RegExp('^[a-zA-Z0-9](\\s|[a-zA-Z0-9])*$'))
  + nameToCheck.match(new RegExp('^([a-zA-Z0-9])(\\s|[a-zA-Z0-9]|_|-|[.])*$'))
  )
  ) {
  return true;
  