Hotscripts.com also.

freshmeat.net hehehe

freshmeat of course
couldn't even imagine that people use some other project search engine to find opensource. Amazing!

I found it after reading this Sitepoint Thread

I have used PHPBB for a few sites and it is a pig to modify.

So, I went out and registered a new domain name and started setting up a brand new site with miniBB.

I am pleased to say that the whole Idea of customising by simply using a single common CSS is brilliant - as is the whole method of addons.

I have spent about 2 hours putting a site together so far and it is much better than a PHPBB install that I took over a day to set up and customise for even basic SEO.

Friend told me about it .)

Google search. I was fed up with lack of control with the free forums.

I'm just a newb at the moment, but I'll find my way around it in time.

Google

Google Search for "php bbs", top 5 links

Firstly i meet this lovely board at http://forum.alfaspace.net , at the board of our hosting :)
PS. Thaks to developers!!!

All the above makes me fell quite envious. Like a stoopid sucker I decided to use phpBB2 forums. Now it's being invaded by spammers.

Wish I'd gone with the Mini-BB

My client(http://www.taimed.com/forum/index.php) wanted easy miniforum. People recomended me MiniBB. I am glad!

Извините, что на русском. Я целенаправленно искал движок форума, который не был бы перегружен различными лишними функциями, которые я все равно не стал бы использовать. В итоге долгие поиске увенчаись успехом - нашел MiniBB, тогда еще - версии 1,7. Пользуюсь до сих пор. Очень доволен.

I was goal-directed in searching the forums engine which would not overloaded with different spare functions I'd never use. As in the result after long search I found miniBB, 1.7 version in these times. I'm still using it and very satisfied!

from google

I put in Google "forums" and miniBB appeared here.

After that, I´ve seen that in some pages with Google-Sindication appears as an add a link to this forum.