Contact Form

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When contacting us choose the most appropriate subject and be as specific as possible.
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  2. Technical problems with the site: choose this if you found that some part of site is not working as expected. Be specific and describe all actions you did before encountering error.
  3. Suggestions: choose this if you know how to improve site or you just want to suggest section or category.
  4. Typo/Mistake in notes or solutions: choose this if you noticed that note has mistake or solution to question is partially or totally incorrect. Again, be specific!
  5. Comments: choose this if you want to comment site or its part.
  6. Other: under this subject write everything else.