suggestions

Can you change captch to something more read able.

Captcha- the pictures that shows every 30min, bot protection

In avarage every 1 out of 5 typings, I make mistake which piss me off sometimes.

Just hit enter if you can't really read it and try the next one.

There's unfortunately a tradeoff between legibility of captchas and their effectiveness, plus recaptcha is a well-supported implementation, so I'd be reluctant to switch off it at this point. Sorry - you can request new words for the cases where you can't read them though.

I find turning the laptop upside down and sculling a bottle of whiskey can aid in visually interpreting some of the captchas

I like how the captcha allows one mistake though, either leaving a letter out or having one incorrect letter.