Hello,
When I'm trying to view a flame in the flame browser evrey single flame appears with very bad resolution ( many squares).It's not due to the flame particles or such.When I'm in multiplayer I see other players' flames normal (sometimes they are squares,but its because of the particles i think).
My details:
Windows XP SP3
Toribash 3.9
Options - Evreything activated.
Why is my flame resolution so low,and is it normal?

You need a driver update. Find out what your graphics card is called and update it from the manufacturer's site. Read about it here. This will also improve your PC's general performance.

Nope.My videocard ( nVidia 8600GMT ) is up to date.
It's due to something else.

Try deleting your custom folder, then /dl and /lp yourself?

Didn't work firebolty.
Any other ideas?

Ah, ok. Copy flame.tga from Uke's to Tori's folder. And to your own folder.

Sorry,but I don't understand where should this flame.tga be?
I doubt this will change the fact I can't see properly the flames in the browser.
(I see the flames with the particles fine)

The flame.tga is in C://Games>Toribash>Custom>Uke as default. It will work, as it gives flames the standard particle instead of a lacking particle. Just do this.

The thing is firebolty told me to delete all the customs folder,and now there is no Uke folder in customs.

I told you to delete your custom folder, and then to /dl and /lp yourself.