What IRC client are you trying to connect with?
Or, are you trying to connect via mibbit?
For the pictures, you will need to upload them to a site, such as photobucket.com or imgur.com (my favorite)
Then you will need to use the Img BBCode tag in your post, and link the picture.
Spreading knowledge just once a day, can help keep the script kiddies away ⠠⠵
The mystery is intensified by the facts.