Sometimes there are a few spam posts...sometimes there are none. Does it really bother people to see that once in a while? Do you think your safety is in jeopardy? The mods have already limited where the spammers can post [for the most part]. Everyday I do my part to report any and all spam I see; and when a mod wakes up and sees those reports the spam posts are deleted. Unless the mods/admin decide to single-handedly approve each individual that registers then I highly doubt the little spam we get here is going to go away.