It's been awhile that I've been thinking about this possibility, to be deployed in inkscape that alignment mode and line mesh is already been deployed, or has already been posted here discard my post, thanks.

Yes, much requested. I know I saw somewhere, that it was being worked on. I thought it might be already available in the dev version (and hopefully soon to be released version 0.91). But I didn't see it in the release notes. Maybe I just overlooked it. Here's the link, if you want to look for yourself: http://wiki.inkscape.org/wiki/index.php ... notes/0.91