While logged in from my Android phone I clicked the log out button on the main menu. After clicking, it went to the logged-out page with the form to log back in. After a moment, the malware pop-up below appeared. I just clicked ok to dismiss it and it started trying to redirect me to some undoubtedly malware-download-ridden page. I closed the tab and all seems ok now. 

you can see in the screenshot that it is an lcpdfr.com page behind the pop-up. So, the pop-up was initiated by JavaScript running from a third-party domain (sijobugoal.pw) embedded in lcpdfr.com.  This is almost certainly drive-by malware embedded in an ad

I don't know what ad networks this site uses, but obviously one of them is distributing malware and can't be trusted. I understand the need to have ads to pay for the site, and that less reputable ad networks might pay more. But you will lose money in the long-term, because when things like this happen, people are much more likely to use ad blockers. I whitelist sites I want to support in my ad blocker, even if they have somewhat annoying ads like this site does. I will not toleratr malware though, so back on the block list it goes. 

I hope you will determine which ad network is serving up malicious scripts, terminate your relationship with that network, and consider using an advertising network which is safer for your visitors. 

We use Google AdSense, which is probably the most common ad network out there. Obviously this isn't on purpose, and hurts us too (we don't get paid for ads which users don't click on).

I will investigate with them.

Thanks for the info. I agree that AdSense should be reliable and not giving things like that. If I can provide any info to help identify the misbehaving advertiser and report them to google, please let me know. 

Can confirm I've been getting this as well.

Edited July 5, 20169 yr by PieRGud

Yea, I got that message the other day on my android also, along with a healthy dose of trojan horses and add-ware on one of my friends PCs (that took forever to remove) from this site unfortunately.  I get that the site gets money for having adds, but it becomes a problem when those adds start spreading malicious virus amongst members PCs because it kinda defeats the purpose of the site since people won't want to visit the site because of these adds.

I trust adverts so little that the only place I've whitelisted is YouTube, and that's probably a bad idea too. I haven't ever had issues with those sorts of things on this site when I had my adblocker disabled but it definitely had some unsafe looking ones. I wish that you had some way of controlling exactly the kind of adverts you wanted on the site so they could be both relevant and safe.

I'll close this for now until there is anything to report. I understand that these mobile redirects are annoying and we are working to fix them.

10 hours ago, steinberg4145 said:

Yea, I got that message the other day on my android also, along with a healthy dose of trojan horses and add-ware on one of my friends PCs (that took forever to remove) from this site unfortunately.  I get that the site gets money for having adds, but it becomes a problem when those adds start spreading malicious virus amongst members PCs because it kinda defeats the purpose of the site since people won't want to visit the site because of these adds.

You didn't get any adware or a trojan from this site. This specific malicious redirect is affecting mobile users only. You can stop using our website at any time if you feel you are getting viruses from here.