i dont think your past petetion had any effect at all. and i dont think you can claim to have enabled visa renewal in fethiye as you say, this was done as part of government decentralization policy as was the change of citizenship exams to be autherized and regulated in mugla not as before in ankara.
you do need to do your homework and find out exctly what changes have been made as you ask before complaining about it.
having said all that i do admire you at least you are getting up off ur ass and trying to do something about it.
i personally think the way to go about it is not to send petitions to the turkish government,
but find the people who are still registered on the british electoral role (and there are many here) get them to write to there mp in the uk and complain. they have a duty to respond and get through to the government departments that have the power to negiotiate and do something about it.
this kind of thing is a very hot issue in the uk government..what was it they said preelection? all about fairness!
right am off my soap box and going for a beer....cheers!