>Hi everybody,
>
>I've installed recently the Malware Bytes. I had it before, but when I recently needed to activate it, I had to download a new version and it's a trial version with just a few days remaining now. Too bad, it's used to be free.
>
>Anyway, I think it's too zealous in trying to protect me. It blocks access to www.lessthandot.com website thinking it's malicious. I don't see an option in the malware bytes to add allowed websites.
>
>Do you know is there a way to let this website to be allowed?

For a while now, there have been 2 versions of MBAM: Free and Pro. There is only one installer. When you install you are asked if you want to install a trial version of Pro, and it is "yes" by default. That trial is time-limited as you have found.

If you change it to "no", then the Free version is installed, which is not time-limited.

If you are using another antivirus product that also includes antimalware I would not install MBAM. Running multiple products simultaneously causes conflicts and strange behaviour.