multiple blogs linked

I understand blog-a and blog-b, but I’m not sure what you mean by blog a+b…what exactly are you looking for there?

Maybe this video will help you understand how to set-up multiple blogs in subdirectories that you can call whatever you want.

https://educhalk.org/blog/?p=34

yep I know how to add more then one to a single database.

But I need lets say blog a which has posts specific to it and a blog b which also has completely different posts, then a 3rd that is like a catchall blog that has both posts from A and from B in it.

I see. Well, there may be a better way, but you could set-up blogs a and b, then set up blog c that contains rss feeds from a and b. You may need to customize the theme a bit to get the rss to show in the content area, but that should be doable.

oh, wow, I have no idea where to even start, hah. :[ I just know how to add the RSS buttons, thats about it! doh.
any ideas?

Well, unless there is an existing plugin or theme that does this, then it may take some theme coding. If you look at the following site, you will see in the right sidebar that I have rss feeds from some of the forums here.

https://educhalk.org/blog/

It shouldn’t be too difficult to incorporate that same concept, with full text posts, in the body of the blog…I’ve just never tried to do it. Maybe someone else can give you some tips or knows of a better way.

Good luck.