How do I insert username in link?

[KityKatze]

I'm running a VB 4.0.6 forum for a World of Warcraft Guild and I'm trying to pull a feed from the Blizzard Armory using an iframe. I can get this to work in BBcode in a post, but I want it in the member profile.

I've followed the instructions here for creating extra tabs in the member profile: https://vborg.vbsupport.ru/showthread.php?t=235860

But I'm not sure how to automagically call the username into my link:

$new_user_data = "<iframe src='http://eu.wowarmory.com/character-model-embed.xml?r=Argent+Dawn&cn=username&rhtml=true' scrolling='no' height='588' width='321' frameborder='0'></iframe>";

Any help much appreciated! Pointing me at a tutorial is groovy, I don't seem to have had much luck searching, probably because I'm not sure the exact terms I should be searching for, :)

Many thanks!

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Ah-ha!

Worked it out: {$vbulletin->userinfo['username']}

\o/

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uh, ok, so it works, but of course it uses the username of the viewer - how do I get it to use the username of the member who's profile it's on?

I've tried memberinfo.username and post.username but no joy.