Other Users' Groups in Regina
Users of Macintosh computers should check out MUGORS, the Macintosh Users' Group of Regina. MUGORS has an active and helpful mailing list.
Users of x86-based computers (especially running the Microsoft Windows operating system) should consider joining the Regina PCUG (PC Users' Group). The PCUG meets monthly on the third Monday of the month.
Linux Users' Groups outside Regina
If you're looking for other Linux users' groups in Saskatchewan, you might want to check out SaskLinux. Otherwise, the Linux Users Groups Worldwide site should have a listing for the area you're interested in.