Of the default 2.0 credits, the only things kept were the 2.0 dev people, those who had actually contributed to 2.0's dev in some material fashion.
Well that's the first time I've looked at / noticed the credits page! Will plugin writers be happy if their only mention is in an unused part of the site?
It's also linked to in the footer as stated, quite visibly under 'Website Credits'. At this point I don't really care if plugin writers will be happy or not.
Really, it comes down to this: if you want to list it on the official site, then that's the rule to play by. Don't like it? Run your own mod site, then you can distribute what you like.
How about plugins that create their own section e.g. a links directory - should they be allowed a copyright at the bottom of their pages?
As long as it's not in the master footer on every page, I don't really have a problem with this, though I'd still discourage it.
Assuming Wedge will have 'themes' will their creators be able to add their copyright? Some writers are very adamant on this!
I'd say no more than one line of copyright.
You see, here's the line that's drawn: too many mods shove their copyrights in the footer on every page unnecessarily. If it modifies that page actively (i.e. more than just a new menu item) then I can see the rationale, but too many mods just shove it in regardless of how much code of that mod runs on that page. Never mind the fact that the footer isn't big enough to put much in the way of ads into anyway (and now file edits aren't possible in the core plugin manager, so you have even less opportunity to shove it in)
As far as I'm concerned, mod authors gave up the right to have their footer copyright when it started to be abused a couple of years back for SMF, when little mods that weren't used on every page got a footer copyright (and all the problems attached with it, like copyrights being left in when the mod is uninstalled, and/or install problems because of them), so because of everyone peeing in the pool, NO-ONE has the right to do so.