Easyblog/sh404sef url issues

Hi

Have a problem with configure the settings for easyblog and sh404sef for them to work probarly together.
Currently the installation is at subdomains like easyblog.mydomain.com but have issues with istallations on normal domains also so im sure i just set it up all wrong, and after tryed to change (what feels like( everything im lost and probarly mis confugered everything even more wrong.

Issue on sub number 1:

Installation is so home menu item is linked to front page layout (easyblog) and 5-6 other main menu items are linked to categories in easy blog. sh404sef is also installed, and i managed to get the latest post url right as in easyblog.mydomain.com/cat/title but then the menu links to the categories are shown as easyblog.mydomain.com/nameofcat/cat/listings.

sub2:

same installation practiually but without sef404sh and here the url is shown as easyblog.mydomain/entry/cat/title where the entry part i cant remove from the url, have tryed to change all settings in the settings > seo > both general and advanced.

The last issue is that i created a custom background in the template that is perfectly loaded on the frontpage, the cat pages but NOT when load a blog post.

I know i probarly misconfigured some things so a guide or hint would be appreciated, or if this is sh404 or template issues please let me know and ill try to talk to those guys