There is an official 1.7.13 update by Fred at:
https://sourceforge.net/project/showfiles.php?group_id=14285
Just in case You did not notice. And AFAIK Al updated the k-ninja theme/version.
Spanish should be available. Both have Links from Forum.
But I assume that You want to update Your own customized 0.9?
You can download Fred`s and use his components, res folder and the dll in k-meleon
root folder that are newer than Your k-meleon´s to rejunvenate/update Your k-m.
Just compare the dates of origin and use the newer file if their time stamp varies.
You can also use the chrome components if they date after Yours. IMHO he uses 1.7.12 chrome parts mostly. There are little changes in chrome normally so that is not really needed.
Best make backup of Your`s, store the used Profiles files that You want keep at an extra place, delete Profiles folder (that makes a normal 0.9 installable at any place)
and do the update job with that. When You have everthing as You want replace the
old version - or use the new one as extra?