legend reputation signature and permission

Hi! I have few problems on my forum. I already saw all tutorials and topics that explain it, but it is still not working.

here are problems
==========
Legend = i changed the colour to the red but on forum it is still blue, and it won't change on users names it stays as default.
Reputation = there are no vote buttons and thanks buttons on forum, i already enabled them on administration panel
Signature = i add the link of my bfbc2 stats on signature, and when i click on preview it shows it, but on topics i can't see it.
Permissions = how do i change them on adminstration panel, i don' know how to disable writing on specific groups.

my forum link : http://crocpc.freeforumsblog.com/

I hope i put this on right section

And i hope too i get help soon.

Thanks.

EDIT
I found a way to change colour of legend , but the names are still same blue.

Hi, your title not being specific and therefore not facilitating research via the search option, I'm not answering (nor is any other member ) until you change your title to a more specific one, related to your problem

Why do we ask you to use explicit titles

Code:

The forum's search engine bases its research on keywords found in [b]topic titles[/b].

When you do a research, do you use "help", "urgent", "problem", "SOS" or "question" as keywords to look for topics about your problem/question?

Certainly not!  So this is why it is important to use titles [b]related to your problem/question[/b].  Doing this makes the researches much easier for visitors who use the search engine to get an answer to their question.

Thanks for your understanding.

Cordially
Forumotion Staff