Hello I have stupid question How paste big image in thread, no miniature? I try in Manage Attachments but paste only miniatures. Why?
Don't do it as an attachment, but paste a hyperlink to the image instead. Easiest way is to resize it to the dimensions you want in a graphics editor (Office Picture Manager or similar), save it and then upload the file to Imageshack (or other file host). You can also get Imageshack to resize it, but there's only a few size options. Once it's uploaded to Imageshack you'll be given a direct link to it. Copy the image link. Click on the 'Insert Image' button on your post composition window and then paste in the image URL when requested. You can also use the BBCode tags [IMG] and [/IMG] to insert images into your posts, like this: [IMG]http://imageurl.com[/IMG]