PermissionsEx: Problem with prefixes

Hello, I'm trying to set up permissions for my server; but I can NOT get the prefixes to work! Here's what I have done so far:

groups:
default:
default: true
permissions:
- modifyworld.*
Member:
default: false
permissions:
- modifyworld.*
- essentials.home
- essentials.sethome
- essentials.suicide
- essentials.spawn
- essentials.rules
- essentials.pay
- essentials.ignore
- essentials.kit
Prefix: '&b[&M&b]&f'
users:
TehLeetHaxor:
group:
- Member

The "M" in the prefix stands for member. If anyone could help me out I'd appreciate it. Here's a list of the plugins I have so far:
1. Chatmanager
2. Craftscripts (Think this is from worldedit)
3. Essentials
4. Modifyworld
5. NoCheat
6. PermissionsEx
7. WorldEdit
8. xrayinformer

Thanks!

 

Post the YML in the [.code]tags[./code] (without the .). It looks fine but just to be sure.
Are you using a chat formatting plugin? in the .rar or .zip file that permissionsex came in, there should be one called chatmanager. Use that to enable prefixes

 

Yes I have that. I enabled prefixes in the config file but it's still not showing up

 

Add me on skype: Robloxis

 

did

 

paste here list of all your plugins cause i think other plguin is taking over not having prefix like maybe if you got mutliverse or myworld or colors so better paste list of plugins here

 

Are you sure you can use &M tag? Assumingly you want it to display "[Member] Name:", right?
In this case you should make it prefix: '&b[Member&b]&f'

Atleats thats how I used it when I was still using ChatManager and it worked just fine.

 

Just to make sure u have got Chat manager enabled right?