Regarding the widgets, the related posts widget allows you to customise the number of posts and thumbnail options.
Available 2 widget options – are great and useful! ??
What other settings do you think would be useful to change on the widget?
For me maybe just individual icon size for widget. Available 2 widget options I use as – No. of posts: 15, Thumbnail options: Only icons, no text. On my site I use in widget a bit smaller icons, than in bottom of post. But it simple make by CSS. This can be very useful for people who do not know CSS. ?? It is at your discretion.
I use both (widget in right sidebar and manual bottom install) because some people like that, some like this.
I send you on e-mail from your website my blog to look how plugin works.
All i need now is display widget site-wide, not only in posts as now. But widget now works only in posts, I dont know why. So, I think it would be better to showing widget at all pages by default (site-wide). Independently of display settings for content installation. And for displaying widget on specified pages/categories worth using plugins like – “Display posts” (allow this feature).