I need a bit of help (a link or something)

[Epimethean]

Here are a few:

This one is great, and really deserves your investigation:

http://evolution.berkeley.edu/

Here is my favorite evolutionary biologist's uni web page.

http://evolution.binghamton.edu/dswilson/

His blog is wonderful.

If you want to watch some of the greats talk:

http://www.ted.com/

You can see many of the great thinkers in evolutionary theory here.