i agree, the ui needs improving, maybe have members, followers, supporters, extras listed in header next to all and unread but when you click on them it lets you message those that it relates to, for example, when you click on members, it gives a drop down list of each tier to select as a separate room. this should also be utilised with extras as this would declutter the current ui but keep names of individuals that have been messaged directly in the current page of messages under all. this would make thing more easier for creators to send messages appropriately. please consider this. cheers