It is, of course, impossible for Admin and Mod. staff to be "on duty" 24/7 and be always scanning the Forum, and it is thus possible that the odd rogue post or edit can appear.
However, I would like to think that members agree with me when I say that the amount of spam appearing on the Forum is minimal.....in fact I would go as far as to say that it is rare.
A great deal of time and effort goes into preventing spam appearing, and in the main that effort is not wasted.
Admin.staff are up to their elbows at the moment, working in the background on various projects, and it may be that the suggestion above, good as it sounds, may have to rest on the back burner for a bit.
For the moment, all I would ask is that members continue to be alert to any spam, and if spotted, place a post in the "Spam Alert" thread......whereafter it will be dealt with asap.