hmm...you should prolly do some searches etc on the forum as this question is asked a lot (how do I set up the bot etc). The idea of the forum is to help people by answering specific questions as opposed to the one you are asking which is a large question.
People do struggle setting up the bot, but that struggle forces you to learn more about how it works and will help a lot in reducing the number of questions you will be asking after you have it up and running
You don't expect a new employee to ask you how to turn on a computer, you expect that if they want to work for you, that they will already know how to turn a computer on and have some basic level of knowledge.
Unless you have that knowledge or are willing to try things and experiment until you do, its not fair on everyone else to show you all the ins and outs of how to do it.
Try setting it up. If it wont run, think about it some more and try other things. If that doesn't work, post on the forum with screenshots or descriptions of the problem so the experienced users can help you.
On the subject of levelling/grinding stuff, you will find that there are a few well known ones around that have been shared. The issue with these, is that they become widely used and therefore easy for people to spot.
"Oh look, theres ANOTHER character trying to run through that fence....I'll bet you 1mil gold it will stop, run either left or right for a bit, and move forward and jump in a second...then when that fails, it will try in the other direction...."
So, most people end up building their own waypoints for grinding (or use the public ones if they can;t build their own) and use the waypoints for running the minigames etc (which are a GODSEND). If they build their own, they tend to be reluctant to share them as it means there will suddenly be a heap of other characters running the same waypoints as them...advertising their bottiness
Don't be put off too much by all this. Botting is a lot of fun, certainly can be a lot more fun than Rom at times