I am also using weblocks for my web needs and i would really like to see weblocks moving forward somehow. Even if the project was abandoned, it has done enough good to me and it is in a stable state for me that I would continue using its last release. I am a recent user of both lisp and weblocks.
The app I am building currently is a small action-plan , project-monitoring type of app with projects-departments-employees assosiations and that kind of stuff along with web dashboards and other presentational goodies that show projects progress and other stats.It also has some data entry forms.
I use kyoto tycoon with the standard kyoto cabinet as a backend, which I must say it has been very easy and a good surprise. Especially its http interface is very convienient. I use a [cl-store->base64->http to kyoto] type of model for persistence for both compounds and plain primitives. I used elephant in the past but right now for me weblocks+kyoto is the only combination with which I spend more time in presentational-app logic issues than in plumbing.
I know all this isnt much at the time ,but I just wanted to post my experience so to encourage people. I will try to release all the project (along with a small wrapper library around kyoto http/rpc protocol), after summer.