Thanks for the advice, although most of what you're saying is already on my "todo"-list for today.
Especially, the fact that the posting date is on the same line as where the article starts has been bugging me for weeks, but I haven't had time to dig into it yet. I agree on what you're saying about wide thumbnails, but most of the games I talk about are from the 80's and 90's and they are all in 4:3 or even narrower (in fact most of the 80's arcade games had a vertical orientation).
I do see that the misplaced thumbnails really looks bad now that you mention it.
I think this is one of the first articles I've ever written, so I'm a complete noob when it comes to all of this.
Thanks again for the advice. It's very helpful.