NO!!!
It was sad BSG was so short lives, it really was a great show. To this day it is still one of my favorites. But Galactica 1980 was a very poorly and cheaply done attempt to continue the show after the fact. It just wasn't the same show. There is really nothing good in it. The last episode is really the only part worth watching, and I think there have been several fan edits of that in attempts to make it a regular BSG episode. Never seen any of these attempts myself, so I can't say anything about their quality. IMHO BSG had a good ending and doesn't need anything to come after it to close the series up.