Tricky Wordpress issues -- is this the right forum?

I have had these issues posted on, and nobody can figure this out. I thought I would try here. Should I post about this in this forum, or in the PHP forum, since Wordpress is PHP based? Please advise, thanks.

it really depends on the issue, web page design and php are two very different aspects, and we also have a specific Wordpress subforum

p.s. for future reference, you don’t have to ask first where to post it, a mod can move it to the appropriate subforum any time, simply click on the little orange flag and ask nicely, no harm done.

I guess this one:

And what are thoese issues?