So up until yesterday I have been able to raid without any lag problems that are due to internet connection. I always rock the solid ~40 FPS, but just since I've transferred to Stormreaver (high pop server) from Ner'Zhul (high pop) and started Heart of Fear, my connection has been EXTREMELY spikey. I have run multiple speed tests with different results, but this is the most recent one and it's run to chicago, which is where my server's database or whatever is located: http://www.pingtest.net/result/72299298.png .
Like it says, I have a B+, for some reason it couldn't measure packet loss though - this is new to me. I moused over it and it said "Java is not installed or enabled on your computer, or firewall blocked this test. I looked a little more into it and saw that Java platform 1.6 and 1.7 are BOTH enabled under my "user tab" but only 1.7 is enabled under "system". Here is a screen shot, I have not tried disabling either yet because I am not sure what it will affect and I don't want to end up doing something I'd regret (kinda a noob to computers).
Here is a screenshot of the info
Anything is helpful, I want to be able to get back to raiding
EDIT: Realised I didn't allow java to run - regardless, these results don't translate to play. I still spike lag on bosses and its MS lag not FPS lag