username hooks

[nowrap]

hello!
today i started building a custom plugin for our board.
it should create a clantag suffix to the username depending a profile field.

first steps were succesful, getting the profile field into the fetch_userinfo hook.

but not all usernames are replaced memberinfo, postbit, online users and more are still untouched. does vB have a central userinfo variable? or must i create more plugins for the other hooks?

regards
.nowrap

solved it ... had to add 2 custom hooks to achieve this in the complete board!