Hi, I'm Timichal from the Czech Republic. You might want to look at meta:User:Timichal for a much fancier userpage.
Unlike other projects I work on, my edits here are mostly wikignomish - fixing typos, removing spam, sourcing articles, categorization... I hope to avoid editing disputes, however if you have any problem with my actions, tell me so on my talk page.
I am also an OTRS volunteer, so I occassionally do OTRS-related edits. If you have questions about them, feel free to contact me.