Avatar :S

[00000000000000000000000]

I keep getting invalid image when I try and change my avatar. It's 72x72 and I'm saving it as a targa (.tga) It's only 5.32 KB's Does anyone know why it doesn't work?

EDIT:
Look what showed up when I posted this (This forums are like haunted):

 

[FaTony]

I actually doesn't have much ads, coz i've disabled 'em in FF. Also this issue is known. Try delete your avatar then wait a hour or 2 and upload ur new one.

 

[00000000000000000000000]

I'll try that. Also I tried uploading a PNG, but as you can see, no transparency.

EDIT: No it didn't work, still said invalid image.

 

[Bun]

I see a Daft Punk avatar!

 

[Ida]

Look what showed up when I posted this (This forums are like haunted):

Oh lol. The forum advertising thingy probably searches for words relevant to what ad it's going to display, but still...that's awesome.

 

[00000000000000000000000]

Well it's not actually working atm, the background is just the same colour (correct AUS spelling) as the forum skin but really it's still a square. It's fully custom, I just got a plain black logo that had no shading or anything and I made that