Just wanted to update my post and start the challenge.

Here are a few words about me and a few of my posts/threads to make easy for you to find and merit them which will help me to win this challenge  .

I am just an average guy with a passion for Bitcoin and blockchain. I have registered on Bitcointalk in 2013 and never rushed to achieve a higher rank in beginning but I have managed to get Senior Member rank quite fast and from almost 4 years I have this rank despite I am frequently active. I was one of the "victims" of Merit because the system was introduced a couple of days before my promotion to Hero Member. Of course, I was devastated when I realized that I will need two or three years more to achieve the rank which I had almost in my hand.
Almost two years passed and I managed to get 223 merits and am only a step away to finally get Hero Member rank which I am chasing for so long.
I want to add that I am a supporter of Merit System and thanks to Merits I was able to evolve from a simple forum spammer to really contributing and proud member of the community.
Only because of Merits I have changed my bad habits and learned how to be a real member of this community. Not only take but also give back and always try to improve the skills every time this is possible, learn from others and contribute as much as I can. Enough about myself, here are a few posts/threads of mine:

https://bitcointalk.org/index.php?topic=5093271.msg50478753#msg50478753

And here are my newest publications:
Junk accounts - what is it? Are they a threat? How to get rid of them?
Konta śmieciowe - co to jest? Czy są zagrożeniem? Jak się ich pozbyć?
TWIENDS.COM - czyli jak zdobyć Followersów na Twitterze.