Decent, tolerant, well-behaving and philanthropic people are real also, vineyards.

Simple. The past tense marking attaches to var/yok also.

                                Büyük bir evim var|dı. ‘I had a big house.’

                                Paramız yok|tu. ‘We had no money.’

Change the person from here as you like.

The derivational suffix -li, -lı, -lu, -lü is a productive piece of language. It’s funny because it’s so transparent. It makes adjectives and nouns and as a rule expresses that the entity described possesses the object or quality of the stem or is characterized by it. It is a very handy form which often needs a complete sentence when translated into English. It’s closest equivalent is ‘with’.

a) The possessed object can be either concrete or abstract: at|lı ‘horsedrawn’ but also ‘horseman’, sevgi|li ‘dear’, mavi|li ‘in blue’, akıl|lı ‘the one with intelligence, clever’, hız|lı ‘fast’. A question word can be formed respectively: neli dondurma? ‘what kind of ice cream?’

b) –li, -lı, -lu, -lü also denotes where someone belongs: üniversite|li ‘university student’, köy|lü ‘villager’, Londra|’lı ‘Londoner’, bura|lı ‘from here’. It also forms the question nere|li|siniz? ‘where are you from?’

c) Attached to numerals it indicates groups: üç|lü ‘threesome’

d) An adjective which has been formed with –li, -lı, -lu, -lü can be further modified with an attribute: kısa saç|lı ‘short-haired’, dört çocuk|lu ‘with four children’, mavi elbise|li ‘with the blue clothes’, bindokuzyüzlü yıllar ‘the nineteen hundreds’. What is even more interesting is its use with compounds where the possessive suffix has to give way to it: deniz manzarası ‘sea view’ > deniz manzara|lı ‘with a sea view’, yatak odası ‘bedroom’ > üç yatak oda|lı ‘with three bedrooms’.

e) Double usage of this suffix produces adjectives kız|lı oğlan|lı bir grup ‘a group consisting of boys and girls’ or adverbs gece|li gündüz|lü çalışmak ‘to work day and night’.

[Göksel – Kerslake, Turkish: a Comprehensive Grammar 2005]

[http://www.turkishclass.com/forumTitle_51854]

My Guess:

Maybe is XXXing (koymak has a hundred meanings, how would I know) but his idiotism is beyond our power. You know, he is feeble-minded, what is there to do?

I also think it is an elliptic sentence (just like the ones before). The predicate is missing. But olup is in no kind of trouble because its colleague is there.

DOLAYISIYLA ´thereby´

olup and inen probably go together. In V1-ip + V2 structure V2 can quite well be a participle. I found an old thread about it, look at post nr 5 especially.

                           http://www.turkishclass.com/forumTitle_51229

My Try:

As a matter of fact a portion of stress provides us with necessary energy and strength to cope with difficulties of daily life.

(I´ll leave the second sentence for someone else because I can´t guess what the context could possibly be.)

AYIRTACI ´(its) trademark, separator´

KENDİLİĞİNDEN ´by itself, of one´s own will´