i completely forgot to say this:
I admit that the SMP is not hogging up my internet bandwidth, and probably never has!
But i would also like to point this out : to the ppl who said that bandwidth was a problem, well it isnt, the SMP itself cannot handle more than a 100mbit connection when wired!
Wi-Fi it can handle (up to) 300mbit, which pretty much any old 2.4ghz Wi-Fi Router can also do!
The problem i was experiencing was with the SMP itself, it had somehow become overloaded, and thus hogging up even more than the 8-10x (of what it should be) bandwidth it is currently using. eventurally the SMP became so overloaded that it completely froze, and i had to pull the power plug
I also disabled media library and cleared the media library on the SMP itself after it had reset itself.
1 of these things have made the box a lot smoother, and it can now handle any movie i throw at it, even on my 100mbit switch, and even while i use the internet
Best regards, BeefSkull