@superman98: Are you aware of / Are you bothered by the ethical/moral aspects of this dispute?
The saddest thing for me in this whole affair is that playdip was knowingly & intentionally plagiarized from webdip (with things being changed/removed that made no sense to change/remove except to obscure the origin of the code), it's run by a search-engine-optimization specialist (someone who is probably not going to be duped into paying for open source software), it's being held hostage for donations amounting to ~$20k (despite running for half the years and having a well developed platform to add features to), and that it has premium accounts with features which for the most part are implemented here for free (as abgemacht pointed out above).
But more than those things its the way that users rushed to defend jan/avalanche even when it became public, with very hostile and dismissive responses, even to the author of the code which the site they enjoy was derived from
@TGM: In terms of hosting we pay ~$230USD every 2 years, both for hosting and domain fees for the two domains (phpdip and webdip). In terms of development time I'm not sure what the costs would be since I don't really think of it in that way and never kept track of time.
With big thanks to the donors and the people who run the Plura applet, the amount returned is certainly larger than the amount spent; in the area of ~$1900-2100 returned for ~$600-800 direct expenditure (not including the mostly enjoyable, even if very large, amount of time spent on development, which I couldn't put a price tag on).
In terms of money per user the donors rank highest by far, ~$200-400 total (I've tried finding an exact figure but Paypal makes it tricky) in amounts ranging from $5 to $100, all of them very much appreciated, though in absolute terms Plura makes up the most of it at ~$1700 total.
With that in mind I would be interested to see the breakdown of the $20,000 figure that playdip is trying to recover, because according to jan/avalanche the hourly rate of the developers hired was really miniscule, yet the changes made to the preexisting 0.78 code-base honestly, as objective as I can be, just wouldn't require that much work (even including the work involved in systematically changing things around needlessly and removing all references to the existing code, if you think they should be compensated for that aspect of the site)
I think if I put out a $20,000 figure for development costs, and insisted people reimburse me before I continued to work on the code, people would quite rightly demand a lot more detail about where such a sum came from than the users of playdip seem to have asked for, and I don't really understand why they are so unquestioning and trusting about a search-engine-optimization professional's motives
That having been said I understand that users aren't impressed by morality and ethics as much as features, that people typically only make moral/ethical justifications after having already made their preference, and as with SteevoKun I have no problem with people who choose to play there.
But that's my take and I'm curious to know whether users have a moral justification, whether they aren't aware of it, or whether they're aware but it just doesn't factor in
The whole business has at least been informative and eye-opening, even if a little bit soul-crushing initially :-(