I don't know the specifics of your speed problem (I don't work for Hughesnet), nor do I know what is causing them, but I can tell you that, if your speed problems started over the weekend, it may be due to so many people being online.
The Hughesnet system has a finite throughput, and with just about everybody and their brother being home over the holiday weekend, and maybe even an extended weekend, the speeds dropped noticeably for some of us that normally get fantastic speeds due to so many people using the net. With folks all over going online to share home movies, skype, stream movies and whatever else, it's not unusual that it slowed for some.
Again, I don't know the specifics of your particular issue, but if it started over the extended holiday weekend, it wouldn't surprise me if this was the cause.
You never bothered to answer anyone back in the two previous complaints you made, one of them being your own thread. If you don't bother doing anything that's asked to discover the problem, the problem will never be fixed.
Four weeks ago...