You mean the website user comments have been heavily spammed, right? Not the Forum.
De-spamming the user comments is part of my remit. I usually do it twice per week: once at the weekend and then mid-week. Someone spammed the site on Monday and Tuesday night - for hours. I cleaned it up last night so it should be okay today. Unfortunately, unlike the Forum, I can't ban users based on their IP address or on key words (like freaking Ugg boots!).
Anyway, if ever you're on the website and the spamming commences, PM me and I can start cleaning up that little bit sooner...