Personally, I use photobucket and upload my pics from my phone. I never actually figured out any other way to do it. I believe there are instructions though on the home page
The UVB should be mounted inside of the viv as the screen will block 30% of the rays (from what I have read and understand).
I know this seems like a whole lot but it would REALLY help us to help you if you could answer these questions.
1. How old is your dragon?
2. How long have you had your dragon?
3. How long is your dragon?
4. What is the sex of your dragon?
5. What size enclosure do you have your dragon in?
6. What type substrate do you have on the bottom of your tank?
7. Do you use UVB lights?
8. If so, Is it a coil, compact, fluorescent tube, or Mercury Vapor bulb?
9. What is the brand name and number of your bulb? Wattage (if MVB)?
10. How old is your
UVB bulb?
11. How close can your dragon get to the UVB?
12. Do you use a separate basking bulb? What kind and what is the wattage? Is it a white or colored bulb?
13. What are the basking temps?
14. What is the cool side temp?
15. Do you take the temps with a stick on thermometer, a digital thermometer with a wire and a probe end or a temp gun?
16. Where exactly are you taking your basking temps?
17. Do you use a heat rock or heat pad?
18. What do you feed your dragon? Please be specific.
19. How often do you feed and what time do you feed (morning, afternoon, night)?
20. Do you gutload (feed) your crickets, worms, etc?
21. Do you use vitamin or calcium supplements? What brand(s)? How many days a week do you use each of them?
22. Is your dragon having regular bowel movements (poops)?
23. Do you
bath your dragon? How often?
24. Do you mist your dragon or offer water other than in the
bath?
25. Have you gotten a vet check and fecal done?
26. Does your dragon share an enclosure with another dragon?
Like I said, it's a lot but if there's something else going on we can get a much bigger picture having this information.