Thank you very very much for your efforts. I've just run the script without any problems on my ArchLinux installed machine, it configured pacman and dowloaded the latest theide-nogtk-5876-1 daily build (binaries) successfully. Everything is working fine. Imo, this seems a better way to install U++ binaries on archlinux. AUR is good too but having compiled binaries is what I prefer. Since I use daily build (check it weekly, actually), you can be sure that I will inform you of any package problems on Archlinux side. Keep up the good work!