I just wanted to address a few of the issues you've been having in the past week.
The first is the IM/Chat problems. We use a third-party provider called Userplane for our Chat and IM and, to put it mildly, they've had a really bad week. We just received an email from their CEO in which they told us they have had one switch failure, a few load balancer failures and a huge power outage all within the span of 7 days. They have assured us that it's fixed and things should be much better moving forward.
The inability to delete posts is, I'm embarrassed to say, a bug I introduced a couple of weeks ago. You can still delete posts but the confirmation box is popping up at the top of the site instead of wherever you have scrolled to. As a result, the screen dims but you don't see the "Yes" to click to get rid of the post. If you scroll to all the way up, it's still there and you can still delete your post. Sorry about that. It will be fixed in the next release in a few weeks.
Finally, as far as the problems with images, styling etc.., my guess is that there is a problem with our Content Delivery Network in your area. Like many other sites, we use a CDN to deliver our images and other files to our members around the world. Occasionally they will have problems which can impact the member experience significantly. Hopefully it will get resolved soon. I'll send them an email and see if they're working on any problems.