If the development would stop, I'm sure the community wouldn't die anytime soon. There are far too many bells and whistles in Plus! for people to give up on it just because the development stopped; think about all the other "old" programs that people still use, support will always be needed. Of course the community will shrink a little I suppose...
Anyways, as for Plus! itself, I can live with the current version. Plus! is in a stage where it is "complete" IMHO. Besides some small issues ans some GUI fixes, I don't expect much more from it (hence the surprise each time when there are new features
). If development would stop after 3.6x I wouldn't be dissapointed at all, unless there is some major stupid bug in it of course
And I think many people feel the same...
As with all things, life goes on and there are many more things than Messenger Plus! once you step out that door
What I mean is, I can perfectly understand that you want to start with other stuff also. And working for the past 4 years non-stop on a single project is something not many people are willing to/can do...
So, if you feel it is time to take a break, or even stop development, that's totally up to you. No hard feelings at all. Plus! has come a long long way and is a very mature product already.
Of course, I do expect a big Plus! farewell party once you decide to quit
(since Plus! is your child and has matured, maybe it's indeed getting time to kick it out of the house.... so you can make some room for other children (with Fraisie) )