A picture of a (failed) printed object would be nice to have something to go on.

As to the settings, the temp should work but I would not go any higher. Lower down to 190-195 maybe.

As to the speeds, I presume 'feedrate' means mm/s ? (I don't use Makerbot or its profiles myself)

If so, then lower all feedrates of 90.0 etc down to 45.0 max. 90 mm/s is way, way,way too fast. The extruder can not reliably push plastic out of the nozzle at that speed. This is also dependent on the layer height. The amount of plastic the nozzle can extrude is limited to a volume per time unit, not speed. With higher layers, the speed must come down to remain below the limit of the extruder. You will find a good read on that topic here: http://www.extrudable.me/2013/04/18/...ty-and-limits/

Start slow and then when results are good you can increase speeds in small steps and re-testalong the way.