TEGUCIGALPA (AFP) - Talks between representatives of ousted Honduras President Manuel Zelaya and the countrys de facto government have produced no result, while thousands of Zelaya supporters rallied in the streets. Two days of negotiations mediated by Costa Rican President Oscar Arias between aides of Zelaya and interim Honduran leader Roberto Micheletti ended late Friday with no breakthrough, but Arias insisted that both sides agreed to talk again soon. The Honduran interim presidency confirmed the talks will continue. We have ordered representatives of President Micheletti to remain in San Jose to take an active part in all the discussions, chief of staff Rafael Pineda said. Around 4,000 people calling for the return of Zelaya blocked the road leading north from the Honduras political capital Tegucigalpa to the economic capital San Pedro Sula for around two hours. Protests also took place in San Pedro Sula, Choluteca and Puerto Cortes, the latest in a wave of demonstrations since Zelaya was abducted and hauled out of Honduras by the army on June 28. Zelaya and Micheletti kicked off the talks in the Costa Rican capital on Thursday but in a sign of their mutual hostility, they never met face-to-face, preferring to speak to Arias separately before flying out of the country the same day. Speaking to reporters in the Dominican Republic, Zelaya hailed the talks as a small first step toward the restoration of the elected president. But Micheletti, who flew back to Tegucigalpa late Thursday, insisted he remained the constitutional president. Organization of American States chief Jose Miguel Insulza told Chilean radio there is still intransigence on both sides. The rival leaders had told him that the positions have become much more rigid, he added. Zelaya, who had to abort an attempt last Sunday to land in Tegucigalpa when soldiers and army vehicles blocked the runway, vowed to return to Honduras and sweep aside the interim government. Even though my return didnt happen, everything this regime is doing is null and void, and constitutes a crime, he said. Zelaya has the support of most Latin American states and US President Barack Obamas administration. The United States has suspended military ties with Tegucigalpa and is warning it could sever 200 million dollars in aid. The World Bank and the Inter-American Development Bank have frozen credit lines for the impoverished country. Amid Zelayas Latin American allies, Venezuela has halted its oil deliveries to Honduras, while Nicaragua denied Micheletti permission to fly through its airspace for the Costa Rica meeting. Venezuelan President Hugo Chavez criticized the talks, telling reporters he thought Zelaya had made too many concessions to the usurper Micheletti and that the talks were a big mistake that comes from the north, a reference to the United States. He also warned that what happened in Honduras was encouraging alleged coup plots under way in Venezuela, Guatemala, Bolivia and Nicaragua. The firebrand leftist leader, who has often been in Washingtons crosshairs, called Washingtons pointman for Latin America, Thomas Shannon, late Thursday to discuss the Honduran political crisis, the US State Department said. State Department spokesman P.J. Crowley said Chavezs criticism was premature. Its unclear what President Chavez thinks hes for and against. I believe at various times the Venezuelan government has been supportive of a process that would lead to President Zelayas return, Crowley said. Bolivian President Evo Morales, meanwhile, said he had some unconfirmed information that drug kingpins were involved in Hondurass coup detat. He also claimed the United States had an unspecified role. Zelaya, a wealthy rancher who moved sharply left after taking power in January 2006, raised hackles among his countrys ruling elite by trying to bypass congress to hold a referendum on rewriting the constitution. He has denied charges that the move was a bid to lift the one-term presidential limit so he could seek re-election this year. His support base is largely drawn from unions and the poor in the impoverished Central American country of more than seven million, while judges and business and military leaders oppose him. Other citizens who do not necessarily approve of Zelaya have joined the protests calling for his return out of concern that democracy was trampled in his ouster.