Veli-Pekka Hentunen from Taurushill Observatory research team managed to measure the light curve of the exoplanet GJ436b 23./24.1.2014. This measurement has been reported to the TRESCA database. Below is the light curve and the direct link to the TRESCA is http://var2.astro.cz/EN/tresca/transit-detail.php?id=1390572602