New with elgg. Q2A

Hello all. After many years with wordpress and phpfusion, from today i create a new website with elgg.

... and for me, this is very tricky.

I want some help if it's possible. I tried to read many topics from here, but without any good response.

1. How to change the default Activity page  with blog, or the wire page, when someone click the logo.

2. How to add a logo image (on default latest version theme)

3. How to change the entire theme colors (in root are tons of files, and none of this isn't in order. This script is a real jumble of files without a real order.)

4. How to insert some codes ( adsense, addthis) in parts of site, visible in all pages (in sidebar, after header, etc.

5. it's any chance in Blogs, to appear thumbnails?

Beginning Developers

Beginning Developers

This space is for newcomers, who wish to build a new plugin or to customize an existing one to their liking