1) Yes that was normal. Just take a deep breath and follow the instructions slowly and carefully. However if you haven't bought a key most of that functionality wouldn't be working.Ok Basara or whoever this may be a stupid ? but i started to download uoassist my background went black my uo log on screen was age of shadows and a box came up wanting info like how many regeants i have in my pack. It just seemed to weird. So i unistalled it. My ? is 1) Was that normal. 2) Is there a way i can bypass uoassist. 3) If there is a way can u talk me thru it. At this point everything works on uocart except coordiance and showing where my character is. I am using Vista 2d client.
2) Not if you want to use the classic client, however, if you use the enhanced client you do need a mod, but it's free. And honestly, if you are just starting to play the game, or even picking it up again after being away a long time, you should be using the enhanced client, it is a better client, and you don't have to buy a third party app to get decent functionality.
If someone told you you should be using the classic client, they gave you bad advice. The only reason not to use the enhanced client is if your computer is old and unable to handle any 3D games released in the past three or four years.
3) Once you've decided which client you are going to use, I will give you more explicit instructions for either if I can, although with UO Assist pretty much all you need to do after you've installed it is start UO Assist (not UO itself) to start the game.