There is a major bug in previous 0.096.4 related with lastpass, and it's fixed now you can use lastpass. See usage.
+ Lastpass service integrated (can save/load username,password,form information etc.)
+ Lastpass menu/toolbar added
When you first use Lastpass, please go to www.lastpass.com to create an account and login. You will see bookmarlets on your left when you login, click bookmarklets, then you will see 3 bookmarklets:
LastPass Login! LastPass Fill! LastPass Fill Forms!
Copy the link address, then open from toolbar Lastpass config window, then copy bookmarklets links to according textbox. Then you can use Lastpass.
(I will come up with better solution for lastpass later, but now you can use it.)
Lastpass service is a service from [lastpass.com] and it's not related with K-Meleon/K-MeleonCCF, and you need to have an account to use this service (It's a free and nice service anyway...)
The purpose to integrate this service into K-MeleonCCF is to provide a login/password saving mechanism without using sqlite in Gecko 1.9x to keep KM as lightweight as possible. And you will find out it's a nice way to use lastpass cause your info are stored online so nextime when you upgrade KM, you don't need to retype those info.)
About LastPass safety:
It's very safe since encryption is local.