Photobucket is useless now unless you pay them $400 a year, and nobody in their right mind is going to do that. Right now it looks like Imgur is the best replacement for Photobucket.
Conventional forums like this one don't work the same way that Facebook and Messenger do, and photos need to be posted online somewhere else so you can link to them here. This thread has some more information on it:
viewtopic.php?f=9&t=3794