Does anyone know of other directory for phpBB forums?

I only know of one...

http://www.phpbb-network.com

Please share some of other directories you know.

And welcome

Here one this site, two directories, not only related to phpBB, but they have a Virtual Communities category.

You'll find one English Speaking Directory and another French Speaking.

Specialized directories are very interesting, the Specialized directory category should start growing next month.

As you see our two directories are as young as this site, but no doubt they'll end up with good PageRank, so I think it's worth submitting

The link you posted is interesting by the way.

Do you know www.boardtracker.com ?
Not really a directory, but a real good service for big forums.

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thanks for your reply. actually http://www.big-boards.com can also help but they are only accepting forums with 100K+ posts

Time will come

But you should not only seek for phpBB specialized directories.
phpBB is not necessarily the most important here as a common point. I'd say community based web sites are in general, and your project specific main topic in particular.

Once you are done with the major search engines directories and DMOZ, then, you should first look at the directories PageRank and rules, and then chose the best category and write down a well though description.

This is the mos important IMHO when it comes to directory submission.

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Look this submit here:

http://www.big-boards.com/kw/bodybuilding/

There is a lot of forums with less than 500.000 posts. or 100.000 users. WHY?

I tried to submit, lets wait....

may i ask is directory submission still valid? I read many who have diverted their attention from submission of directories to forums, articles and social bookmarking.

There is a Very Good phpBB only Directory http://www.phpbbdirectory.net
Also you can submit to other directories to increase your back links.
The Notification email for phpbb Directory has more directories to submit too.
Featured listings get your link indexed higher

Hope this helped