When i walk, i walk in slowmotion and after a few seconds i get teleported forward a few steps. Also i can use skills before they are even recharged (they are but i cant see they are). I also felt to play some basic PvP cuz i know i cant play any serious with this kinda rubbebanding. So i took my ranger to Random Arenas and was just going to D shot a skill in an open area. And what do i get?! Obstructed! I'll try again. Obstructed! i hoped it was just some random lag but i entered another match in RA, same thing happend and i got pissed and shut off my Guild Wars. This is a realy big issue for me and i basicly cant play anything serious on Guild Wars at all.
I basicly tried everything you can imagine (including reinstalling windows so theres no viruses/spywares etc involved). Post what you think it could possibly be! thanks! (dont be surprised if i tried it already tho)
added:
i see that my skills recharge slower (only what i see) but i can use them when they're not recharged
in HA we won when the timer was on 2:16 when everyone else had it at 0.
when i casted troll unguent when i was farming rajazan with my ranger i casted it and nothing happend
IGN: Sarah Sharpshooter
(( if theres something you need to discuss with me further. if you have the solution please help me

I dont belive its ANet, no. My other computer works just fine with it and my ping is arround 200 so it shouldn't be a problem!
Please keep up with more answers!