Well, that is quite an ambitious project, given the huge number of games. GB/GBC certainly could use it. I really like sites like
Game-Rave (PS1/Saturn) which do the same. Often the work is just too great, and then have to slow down or stop. I checked your site out, and the reviews are great, including screenshots. Would be cool to have box/game scans as well. I would also consider a more modern web layout, not a blog site. It's very difficult to find anything on blog sites. At least a centralized table of contents.