Not having the patience to wade through 149 pages (I'm sorry - I did do at least 7 pages, I think

) I don't know what's covered. So I might repeat something here. (This also means I don't necessarily know the views of others on this thread, but I'll simply give the basics on
Christian universalism, as it is commonly taught).
A. The sense of urgency is still there, because hell still does exist.
B. Hell is still a 'fire' of some kind, and still a 'torture' of some kind, but it is a purifying fire for the purposes of leading people to repentance.
C. Repentance still requires putting faith in Jesus to be saved.
D. The only difference is that hell is not eternal but has a limit on its duration. What that limit is could be 10 years, 1,000 years, 10,000 years, we don't know.
E. The only other difference is that repentance will be open to people in hell at some stage - whether it is always open or only open after 10,000 years, that is pure speculation - who knows?
F. The great promise, though, is that God in His wisdom will eventually reconcile all to him - whether in this life or the one to come; whether through the purifying fires and sufferings of this life, or the much more hectic fires in the one to come.
Given all this above, there's no reason for a Christian universalism not to have a sense of urgency. Since we don't know when hell actually ends, and since we don't know when repentance might be available to anyone in hell, we should surely warn people against it. Heck, if it's as bad as scripture says, even 10 years in there would be bad enough! But given that an 'age' can really be as long as God decides, the sense of urgency to stop people from going there is still there.
Caveat: I'm not a univeralist per se, but a hopeful one. But I do think it's good to make sure even views you don't agree with get represented right. For example, I'm not a Calvinist, but I hate it when people misrepresent Calvinism - especially if it's deliberate.