site trouble

This is going to sound incredibly strange, and it seems impossible! but its happening

as of about last night sometime, I have had a shyte load of trouble with AFF....trying to load up the site initally is impossible at times, although it is working fine for other members (asked them on msn) and even worked on the 2 other computers downstairs that share this net connection.

viewing threads from the email notifications is impossible, and the forum just fails to load after clicking the link. it finishes at a plain white screen, and says "done" (therefor no longer trying to load)

I have tried the following
cleared cache
cleared cookies
tried IE instead of firefox
uninstalled and reinstalled firefox....

nothing seems to work.

to get here this time, i typed in the address in the browser without using any link or bookmark etc...but didnt bother trying to log in. As soon as i try to log in, it gets stuck on the page saying "proceed" etc....but it wont proceed from that point.

this is basically the first forum i was able to open to without the page failing to load

any help would be appreciated, as i have 60+ email notifications building up, and i cant view the threads...
thanks