Since Photobucket went belly up, I know a lot of people have migrated over to my favourite image host, Flickr, but some folk aren't quite sure how it all works so I've made a little guide to help them post images on the forums. (Click on this link here to see the full album or click on the individual images if the text is too small to read)
There are other hosts out there, like PostIMG and Imgur, but I personally prefer Flickr. I've been using it for ten years now and I find it really easy to use.
Okay, so this is what my 'Photostream' looks like. It's just all my recently uploaded photos with links to albums and things.
As the picture says, click the cloud with an arrow button to start uploading.
So there you go!
Flickr is one of those sites that looks super complicated but is actually pretty easy to use. You don't need to add tags or change titles on your photos if you don't want to, you can easily just upload them and share straight away, but I thought I'd cover that aspect anyway.