Gammu1.27.0 has been just released. There are lot of improvements and fixes since last stable release. There is much improved support for Samsung, Siemens and Motorola phones, new features in SMSD (message filtering, injecting for FILES mode) or support for OpenCellID.
Full list of changes:
Initial support for reading Motorola calendar (bug#338).
Avoid parsing boolean config values all around the code.
FILES backend of SMSD now support message injecting.
I just relaunched Czech translation of Wammu website. The translation is still far from being complete, but I think it is still usable for people not speaking English.
Since new Gammu/Wammu website has been lanched, the Czech version was a bit hidden. It did exist, however it was not promoted anywhere on English version. The reason for this was that there was too much text to translate and it took some time. Now the translation is at almost reasonable level, however any contributor is welcome to contribute