Isn't what I do the right way?

[GoodWolf]

Hey thar,
I read Feareh's tutorial on how to put signatures/avatars in FeralHeart, I'm not doing an avatar but this signature thing is getting really hard for me and I really need help.
Ok, so I go onto this offered art program from my last topic about which art program to use and it's called Sumopaint. So i get on that, make meh picture look nice and pretty, I go onto the tutroial that I mentioned above, follow to the step of croping it to at least 200x200 or 150x150, I set my picture's crop to 200x80. Then, i read it to the step of uploading it to photobucket I do that and after it did it said, "Image extention mis-match"
Like what the heck does that mean?!
I tried re-uploading and/or making it into a jpg file, which it already was, but it still said the same thing!
It's a really good picture and I worked hard on it, and I want everyone/anyone to see it but why can't it upload???
Please help me  

[Feareh]

Are you saving it as a jpg or png? Cause its a first I heard that it does that really.
Also Signatures can be alittle bigger then 200x200. That setting is only for avatars.

[GoodWolf]

well I just saved it as a jpg earlier, but before it was a png. it still says it's a png but i saved, and saved it as a jpg.

[Feareh]

Well since you saved it both as a png and a jpg it makes two different files. You say you are uploading the images to Photobucket? Perhaps its your internet browser that is messing up.

[GoodWolf]

how do I fix it?

[Feareh]

You can try deleting your internet cookies by going into the top right hand side to Setting>Saftey>Delete Cookies. Or open up Chrome or Firefox.
Now are you sure you saved it as one of these two


Also I know there is a option called JPEG 2000, this version dosnt work for Feral Heart
Also as a test, try to open your file in Windows Photo Viewer to see if the file is corrupted or not