Problem uploading more images

[Iriq]

Hello; 1-2 days ago i created about 10 cards and was able to upload them into 1 single post with no problem. Now im having trouble uploading a couple new cards i made(16 to be exact), anyways after i was done trying to post the images and looked at the preview, 1-3 cards copied themselves onto other cards even though they had different "img" names. Later today i tried to upload them again; but not instead of the html address in between the img's it just says instead. I then tried uploading the pictures directly through my comp files(attachments) but it says some are too big? How do i fix this?

[khanh_ktnh]

@Dango~ Dango~: It's really helpful, tks

[Miror B]

Use image code.
Click on the card you want to post and copy/paste the text below it.
If that doesn't work save the image to your computer and upload it to an image hosting site.

[Tormented]

http://forum.yugiohcardmaker.net/topic/279177-how-to-upload-an-image-and-use-it-on-a-post-manually/