what gems are being a problem? there are frequently equivalents to the gems with similar APIs that do work with rails3. The rails community tends to be fickle

what gems are being a problem? there are frequently equivalents to the gems with similar APIs that do work with rails3. The rails community tends to be fickle and switch to 'next big things' a lot, which causes a bit of churn like this over time. anyway, if you list them we might be able to make some suggestions.