Ye, there's an upload limit of about 2.5 mb per image (keeps page loading to a good speed and helps the server size from getting too big). This is a pretty handy site, you select all images you want, click upload, it then gives you the option to reduce the size to 50%, 25% etc. You then download them as a zip file once they've been squashed down. Let me know if it works ok?
http://www.picresize.com/batch.php _________________
How to post pics: When writing a message, scroll down and use the "attach file" option. Where possible, a photo sharing service can be used such as Flickr, Imgur etc. The image location (usually ending in .jpg) can be copy and pasted between the ][ brackets that appear when you click the 'Img' button (you can find this button at the top of the message box).
How to post youtube vids: Click on the 'youtubeHD' button at the top of the message box and in the middle of the ][ brackets that just appeared, copy and paste everything from the youtube web address that appears after the = sign i.e if this is the url:
https://www.youtube.com/watch?v=K2cNqaPSHv0 just copy "K2cNqaPSHv0").