I use touch phone, and it's difficult for me to click in 'Edit' at my post, because distance from it to screen border=0.
Hope that the body margin should be greater.

It can be easily fixed by user by making margin wider. It's not a bug..

Can you show me how to fix it on Nokia 5230

You can add: & nbsp; & nbsp; (without spaces) after the Quote link (or before the {$allowed}) in the template file (main_posts_call.html if I remember).

This is a common problem that I also experience.

I said that bug at this site (minibb.com/forums), not my site. Body margin at my site is 3px (http://tuyen.tk)
It mean that bug at 1 site, not all miniBB site.
Allthough it is bug only at this site, but it show people how to miniBB display, include who are searching for good forum open source.
Many people want to see how a code work in real environment fisrt, not demo
Hope you understand it.

I understand it, but you are confused about the meaning of the word 'bug.' Margin size is not a bug - it is a representation of a visual element only.

It's like you said that sites using the font Arial 10px are full of bugs because... their font appears too small to you. Or that sites with black background have bugs because you don't like black background.

Sorry for bad English skill. I don't know exactly the meaning of word 'bug', I only know it have mean as same as 'problem'. And I think this problem is affect to all persons who use touch phone, like me when browse this site

It's not a bug, as our new layout comes up these days, and you're welcome with your suggestions, incl. this one. It's not the final version of the layout. And you are not about CSS at all.

As I know, on any phone you can zoom the screen to click the desired pixel.

Actually, about your problem, I'm confused because I can't get the idea, what causes to click that link even if it's located closely to the border. That doesn't mean it goes out of the border. You should be able still to click it. Could you make screenshots on your phone?

And, for Nokia phones, you might better use the mobile version, which I hope should be available soon, at least for demo...

Ok, I've changed something in the current layout. How do you find it now?

There is a space after moderation links, and they are placed on the right hand side, like earlier. Reply/Quote links appears right after the posted text, so they should not mess with the borders.

It's definitely better.