Which phpBB to use

[helitown]

There are phpBB, phpBB22 and phpBB2018. I use phpbb 2.0.21. Which one I sue to run the bridge manager?
Thanks

[helitown]

Well, when I ran Bridge Wizard, I found phpBB 18 and better and I used that. The next issues I am facing are:
1. Cann't log out my admin user ID from the gallery. When I clicked on Log Out, I got a blank screen.
2. The same happened when I clicked on register and long in

I saw my forum users in the gallery user manager but a Test user I created before bridging was gone.

I think that it is because I typed in the wrong forum URL below. Is there anyway I can go back and correct the URL in the bridgsetting?

Coppermine install: http://www.cambodianforum.com/cpg149/
Forum install: http://www.cambodianforum.com/forum/
Coppermine version: cpg1.4.9
Forum version: phpBB 2.0.24
Test user account: Cannot create a new user after bridging

BridgeManager settings:
Forum URL:  http://cambodianforum/forum
Relative path to your BBS's config file: ../forum/
Use post-based groups?:  1   
Cookie prefix phpbb2mysql

Edit: I found the way to fix the url. Untill the next problem is found - thank you so much.