It\'s been a few years since I\'ve taken a deep look at Mono. When I last took a look, it wasnt quite there as far as BCL implementation and the tools available were limited. I
Mono robustness have been improved to be adequate for heavy duty asp.net sites - a lot of bug fixing to improve stability have happened for the 2.0 release.
Not only that but we did quite some work to improve the overall scalability of our stack.
Most of it made into the 2.0 release but some happened after and is queued for the upcoming 2.2 later this year.