Weird, I tried both gif and jpg. I was uploading it at the time of creating the article. This is done through the actual "articles.php" file, and not through the admin CP.
Edit 1:
Well, I found out that it's putting them in the "approve submitted articles" area, but the images still never uploaded.
Edit 2:
I went in the admin area to edit the article and added the article image.. It worked, the image uploaded fine, but above the "Image added successfully"
there was an error.. Maybe this is why I'm having this problem?
PHP Code:
Warning: unlink(/home/user/path/to/forums/images/articles/): Is a directory in /adminareafoldername/vbarticles.php on line 1237
Image uploaded successfully.