I have updated (one by one) the profiles on this forum against the ITSA membership list. If your membership is current to vote in this general assembly, you should see ITSA below your name. If your membership expired, you should see ITSA Jr., as you are automatically transferred to that membership unless you request to be deleted from the membership. There may be mistakes (actually, it's likely), so please send me a pm if you believe your membership should be current and ITSA does not appear under your name.
Note that many memberships will expire the 31st. If you paid at or after the world contest (in August), you membership is valid for the rest of the year and the next one. I extended this to a few people who paid in July of last year, as nobody paid in June and so it looked like a better division.