can i still update wazapp with cepis latest dev version from github like this:

1. latest official Wazapp installed ( http://wazapp.im/ )
2. Filebox installed ( http://store.ovi.com/content/204982/download )
3. N9 QTweak installed and hack H activated ( http://talk.maemo.org/showthread.php?t=80600 )

steps:

1. quit Wazapp from within the app (menu -> quit)
2. delete /home/user/.wazapp/*.db file (using Filebox or term)
3. download latest dev .zip from wazapp github ( https://github.com/tgalal/wazapp/zipball/dev )
4. extract .zip on Your pc
5. delete wazapp & wazapp_init files from that client folder
6. now zip only /client folder with all subfolders & structure
7. transfer it to Your N9
8. open rooted Filebox (password: rootme) and move that .zip to /opt/waxmppplugin/bin/wazapp folder
9. extract .zip in that folder accepting to overwrite all existing files
10. open terminal, enter devel-su, then rootme as the password
11. execute command: apt-get install python-dateutil and wait ( Packagename was wrong in previous description)
12. execute: cd /opt/waxmppplugin/bin/wazapp
13. execute: chmod 755 *
14. exit terminal
15. start Wazapp from Your homescreen
(16. if Wazapp doesn't start -> reboot + step 15)<<




i ask because i wanted to do it atm but i saw some changes in the /bin folder like yowsup... think it wasn't there before, and i can't find it in client-folder of the dev version