I was looking through the discounts that pro instructables members get (which I am). I saw a 10% off your purchase from adafruit. It said that you can only use it once but I have never used it before. I was trying to buy an arduino uno, full sized breadboard, and breadboard wires. When I entered the code that I got (which I wont say on here but private message me if you need to know it) in the "enter gift certificates or discount codes" box in your cart it says invalid coupon code. Away from that, On the iOS app running iOS 6.1.6, there are many glitches in the app. One of them is that in the contest tab, it only shows some of the current contests, none of the finished and rarely it will show one that is being judged or open for voting only. Then it doesn't show all of the contests. For example, today, 6/30/14 at 4:30 pm Pacific time, It shows 15 out of 23 contests. It shows the contests: squeeze ore out of summer, Epilog 6, summer #mikehacks, paint it, great outdoors, lego, knex, metal, home tech, hair and makeup, concrete, glue, bbq, swimwear, and battery contest. The ones it doesn't show on the app that appear on the website are green design, launch it, wheels, outdoor workshop, bees, tarun featured author, r/c, and pallet contests. Some website problems are also there, Often times you will have to click search twice because the first time it will just go to the featured page. You also have to click twice to place a comment. I'm not sure if this is a bug but I posted a Q and A topic about how I haven't got a medal for different things like being featured and getting views and also comments. I've got one featured and about 13.5k views. I should have two bronze medals. In the Q and A topic someone answered that I might not be able to get them for a certain amount of time: e.g. a year, I've been a member for about six months, so I thought that might be true.Then I saw that Bhawya already has 6 achievements including 3 medals, and she has been a member for less time than me. Also, a suggestion, it would be nice to have forums, groups, and Q&A; on the iOS app. And a collections section.