I came to know from one of the forum where the name is displaying of that user who's seeing the forum like if i'm seeing the forum it shows smthing like hello gurbrinder & if DP is seeing the the forum it shows Hello DP I did google search for this type & came to know that it's name is BBUsername but unable to find how to install it it's only says {username} to show the username of the person could someone help me & give me the link for this hack? Also there is one more hack or addon by which one can search youtube videos from our own forum give me the link of this one also Thanks
I am not getting you exactly. Also, you can get better result at vbulletin.org , Its dedicated to Vbulletion hacks and mods/ plugins.
If you want to display this in vb templates, variable is: $bbuserinfo[username] If you want to display this in posts, you need a hack.
You'll need a mod from the Org then, you can customize the username as a user with the mod. If you want to edit the names of everyone in a group, You'll want to play with the html markup in the usergroup option