RSyntaxTextArea 18.104.22.168 was just released on SourceForge! This release fixes the problem with typing the ‘/’ character on non-QWERTY keyboards, so is a must-upgrade if you’re using 2.0.5 (2.0.4 did not have this bug). It also updates the Arabic translation (thanks Mawaheb!).
The AutoComplete, SpellChecker, and RSTAUI add-on libraries were also updated with Arabic translation updates.