Help! Icon for every user title in registered group

[gakho]

Dear all,

I want to set icon for registered group (icon beside username) but follow the user title. It mean: Member in mybb have some groups: registered, mod, smod, admin,....But in registered group we can set many level (call is user title, example: 0 post (newbie), 200 post (Senior Member),...), so i want to add image for every level in this group. (image in front of username, not in title)

Please help and sorry for my bad english.

Thanks all in advance.