I just upgraded to wp-mollom 0.6.0 and it has a bunch of additions and fixes. If anyone has problems with it, please let me know asap.
Tag: mollom
no overnight spam infestation!
For the first time in a long, long time not a single spam comment got posted to my blog overnight. Every morning, for the last couple of years at least, I have to despam the blog every morning as at least one or two sneak past. None got through last night. Yay, mollom!
one week with mollom
I switched to mollom for antispam on my blog one week ago, using the wp-mollom plugin. I wanted to give it a week so it’d get a fair shake, and figured anything had to do better than Akismet and SK2 were doing on my blog.
There was an initial warming up period for the first couple of days – I didn’t realize this, but apparently my blog attracts a particular dialect of spam that is different from what had been seen by mollom before. After teaching it about these silly spammers (most appear to be based in eastern Europe, and use fragments of text from my own blog posts and comments to appear legit) mollom started to do pretty well.
The mollom service tracks stats on “ham” vs. “spam” and it is definitely doing better – unfortunately, the “ham” stats also appears to include comments that I had to moderate manually so the stats are a bit off kilter.
![mollom_1_week 1 week of mollom antispam stats](http://www.darcynorman.net/wp-content/uploads/2008/08/mollom_1_week-640x365.png)
The initial green spike of “ham” on August 6 was actually almost entirely made up of comments that got through mollom and that I had to manually moderate as spam. My current mollom stats indicate:
So far, Mollom has blocked or moderated 3803 messages on your website of which you moderated 4.92% yourself.
Over the entire week, there were only 35 legitimate comments posted to the blog. My current stats say there have been 3803 messages yanked as spam (either directly by mollom, or manually). That means over 99% of comments that were attempted to be posted on my blog were spam. mollom’s stats say I’ve manually moderated 4.92% of the spam comments – that’s 187 comments manually spanked. 26 per day. But it’s definitely getting better.
There are still occasional spam attacks (most notably by an apparent ring of eastern European spamroaches), but by and large, mollom is already outperforming both Akismet and SK2 on my blog. I’ll be sticking with mollom for awhile – hopefully the trend continues and it keeps getting smarter and more effective at dealing with the particular variants of spam that get sent my way.
The wp-mollom plugin could use some minor refinement – much of the spam I get reuses bits of text from my own blog posts and previous comments on that post to appear legitimate. It would be much easier to detect this if a link to the post was provided on the mollommanage page.
It would also be much more effective if the referring web page and user agent were indicated on a comment so I could see at a glance if it came from a spambot, or was sent by the various pagerank backlink checking utilities – both obvious signs of spamass activity.
I’d posted some previous feedback on the mollom forums, and it looks like the suggestions have already been implemented. That’s fantastic.
mollom is warming up
mollom just pushed over the 95% efficiency mark, and it’s getting better. looks like it’s warming up and fine tuning itself to deal with the strains of spam that get sent my way.
So far, Mollom has blocked or moderated 2654 messages on your website of which you moderated 5.69% yourself.
Update: doh. I really suck at basic math. I’ve had to moderate > 5%, meaning mollom is _almost_ running at 95% efficiency. But it’s still getting better by the hour, so should hit 95% very soon…
weblogs.ucalgary.ca spam accounts
I just finished deleting 2408 accounts from weblogs.ucalgary.ca which had been created in order to publish spam. No spam actually got published, but it was annoying having these orphaned accounts in there. I’ve added Mollom to the site, and hopefully it curtails the silly spam account creation. Sometimes leaving things open is such a pain.
mollom growing pains?
so far, mollom is only blocking about 90% of spam attempts. which would be fine, except I’ve already had 219 spam comment attempts in the few hours since enabling mollom – so over 20 spam comments have snuck through to get published. that’s almost forgivable as a fact of online life, and maybe growing pains in mollom itself – but apparently there are false positives as well. that’s just unforgivable. and mollom nukes anything it thinks is spammy, so there’s no recovery or second chances… not sure if mollom will survive the full week test run…
Trying Mollom antispam
I’ve been having a fair number of spam comments get tgrouh the filters on my blog. I’ve tried Akismet. I’ve tried SpamKarma2. I’ve tried Akismet AND SpamKarma2. Still, I get over a dozen spam comments published on my blog every day (and hundreds successfully killed by the filters on a typical day).
It doesn’t sound like much of a problem – a dozen or two spams to deal with every day – but it makes keeping a blog with open comment posting more tedious than it needs to be. I shouldn’t have to fear leaving a computer for extended periods of time, nor dread returning to connectivity after a couple of days to sift through the crap that got through (and hopefully not accidentally nuke any valid comments).
So, it’s time to give Mollom a shot. I’ll try it for a week to see how it works out. It’s free. It works with WordPress (and Drupal, and several others) and claims to be quite effective.
Update: wow. I know it’s waaaaay too early to tell, but in the hour since enabling Mollom, I’ve had ZERO spam get through. 26 attempts blocked already, and no moderation needed. That’s a VERY good sign.
Update 2: jinx! as soon as I posted the first update, 3 spamments got through. doh…