Mainly a contributor to wiki:fr - often here to update links, or discover & vote for splendid pictures on Quality candidates or Featured candidates.

Principles

1. Promote the others' pictures, not your own (one will one day return the favor if you are good).
2. Categorize as much as you can. It is the strength of Commons.
3. Translate the captions from the languages you know to English to support the universality of Commons, and vice-versa.
4. When voting, do not  Oppose if the picture will sure be rejected. But  Support the good ones.

Upload template

{{Information
| Description =
{{en|what}}
{{fr|quoi}}
{{cs|popis}}
| Source = own work
| Date = {{subst:#time:Y-m-d}} (published on Commons)
| Author = [[User:Diligent|Diligent]]
| Permission = {{PD-self}}
| other_versions = 
}}
[[Category:]]

Template for Czech galleries

Image:Image_Name|'''en:''' Description in English<br>'''cs:''' Popis v cestine

Image:FeaturedImage_Name|[[Image:Cscr-featured.png|20px|border]]Image description<br>'''cs:''' Popis v cestine

Image:QualityImage_Name|[[Image:Quality images logo.svg|20px|border]]Image description<br>'''cs:''' Popis v cestine

• 
  English desctiption
  cs: Popis v cestine
• 
  English description
  cs: Popis v cestine
• 
  en: English description
  cs: Popis v cestine

Infos perso'

To know me: my website; my blog; my double portrait ;-)

My favorite pictures on Commons

• 
• 
  Van Gogh par Toulouse-Lautrec
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
  Jacopo Pontormo