[-nocturne=-]

Sorry for not getting back to you sooner.. (it's summer now!)

Currently, that's done via the Ad-Widget of f*ckfish's Fufi Widgets plugin (for both xaseco and aseco2). It's pretty easy to setup -- just have to edit the pre-made xml template at the bottom of the widget config file.

It can also be done via manialink directly -- you'd just need the manialink xml junk, and then put it into a plugin to activate it upon a specified event. In the end, you can do pretty much anything you'd want to with it...

Pretty soon, that banner at the endround will also have buttons -- link directly to your stats page, a news popup via manialink, content downloads, etc.