Hey!

This is first update, so there are some fixes and new features, let's start with new features!

New features:

• Player settings in my profile menu (according to @Tymek_LC's suggestion)
• Admin Menu on /stopitslender admin - it'll show you menu of arena admin commands or lobby if you are on the lobby (according to @Tymek_LC's suggestion)

Fixes:

• Help message command /sis createarena fixed (thanks to @Tymek_LC)
• Some minor changes to the code