How about Menalto Gallery 2, actually there is one but it's not that good specially sidebar random module you could have a look and do some modifications.

Link --> G2 com & mod

Why would anyone want phpBB when they can have SMF? I have used phpBB for 3 years, but only because I didn't know about SMF - maybe that's the case for many? Will not go back to phpBB, SMF is a lot better.
Better to make some time writing better phpBB->SMF users+posts conversion tools. The one at SMF is not very feature rich.

So, I have to agree with aravot here - MenaltoGallery is the gallery for Mambo right now, and version 2 is gonna be better. There has been good integration with MGallery 1 and Mambo, but after Mambo 4.5.1a was released, there has been some issues, and this is why there really is a need for a good Mambo+MenaltoGallery integration.  Coppermine just isn't as good, unfortunately. Also, MrJeff (author of CBE)  has reported that he will be supporting MenaltoGallery, another strong point for us who want that fluid, integrated complete site. Should be a strong point.

With that said, if you want me to answer for your poll: Coppermine.
As for phplist, I think there's enough mailing functionality available already.. Mambo's com_massmail + SMF's "Mail your users" + others.

Nice to know you're not taking a break

whats the site of MenaltoGallery?

so far... i'm using Coppermine and soon i can migrate to Joomla! hope i can integrate it with SMF + Coppermine or maybe MenaltoGallery if its more better off than other gallery.

phplist of course! it's the component (amongst the 3) without a viable replacement. coppermine can be replaced with zoom and smf is better than phpbb anyways. portals and community sites really need a good newsletter component, and none's better than phplist, really