I have been working on LXDE today as you can see >HERE
It's in Dutch, so it will be difficult for you to read.
The first problem was with the different (new) naming of some of the packages.
But that was solved quickly.
The only problem remaining was installing lxpanel.
I could only solve this by downloading menu-cache manually in FF or Opera.
And after the download installing it.
After this I could use " pisi it lxpanel".
I will retest this again tomorrow and come back on this one.
I want to say why there is a problem.
I've renamed the package menu-cache to lxmenu-cache, bu I've forgotten to change file dependencies. Later, I fixed this problem and the time problem.
If you have menu-cache, just remove it and then install lxmenu-cache. That's all.