Banjo Hangout banner ads are displayed in the upper-right of each page. Banner ads file formats are restricted to gifs and Flash. Please read below for more details ad specs.

Dimensions & File Size
Banner Size: 234 x 60
Gif Ad Size: 30K max
Flash Ad Size: 30K max

File Formats Allowed
Gif graphic or Macromedia Flash 6 Compatible SWF file

Animation
15 Seconds maximum

Frame Rate
Maximum 18 frames per second.

Backup Gif
A Backup Gif must be provided for any Flash ads, for non-Flash users. This Gif must be no larger than 30k in size.

Audio
Audio streaming in your Flash file is not allowed.

Data Capture
Data capture via your Flash file is not allowed.

Flash Clickthrough Commands
For the ad to clickthrough within our ad systems an invisible / transparent click layer button needs to be added on the topmost layer of the flash file. Attach this command to the button:

on (release) {
    getURL (clickTAG);
}

See the Yahoo guide (Adding A Click Layer To A Flash Banner) for more details.