This site is a big interactive database. Here you can find direct uploaded files, post about DIY stuff. Some nice article hopefully makes you powerful to start to do what you need.
Other sites can be found here also with a copy of their instructions and of course with a link to that author. (Can be that’s not the original author, but you can find that if go forward from that site also.)
All these information builds to be able to find real working solutions. Those who uploaded the files, posts can help you with their job.
Here you will see in the future a diagram refer to post upload traffic and comments.
This post is also available in: Hungarian