MLS has allocated Ugandan defender Tenywa Bonseu of the Pittsburgh Riverhounds to the Columbus Crew and Canadian international striker Dwayne DeRosario of the Richmond Kickers to the San Jose Earthquakes. Bonseu was a late season defensive callup by the Chicago Fire in its 2000 MLS Cup playoff run. The 6-foot-1, 168-pound Bonseu appeared in six of the Fire’s playoff matches, starting five, including MLS Cup 2000. The 22-year-old DeRosario is a native of Scarborough, Ont. The 5-foot-10, 164-pound striker was the Kicker’s scoring leader in 2000 with 38 points on 16 goals and 6 assists and started 26 of 27 games for Richmond.