I've got a simple idea from which i think Total Commander & its users (and plugin developers) could also benefit from (see the original topic here).
A lot of pluginst.inf currently looks like:
... which in this case means 8 lines with redundant informations to modify for every new version, if the developer wants to update the version number correctly.description=Sample plugin 2.0.6 (32/64): only for demonstration purposes
descriptionrus=Пример плагина 2.0.6 (32/64): только для демонстрационных целей
descriptiongrk=Δείγμα plugin 2.0.6 (32/64): μόνο για σκοπούς επίδειξης
descriptiondeu=Beispiel-Plugin 2.0.6 (32/64): nur für demonstrationszwecke
descriptionukr=Приклад плагіна 2.0.6 (32/64): тільки для демонстраційних цілей
descriptionesp=Ejemplo de plug-in 2.0.6 (32/64): sólo para fines de demostración
descriptionhun=Minta bővítmény 2.0.6 (32/64): csak demonstrációs célokra
descriptiondan=Prøve plugin 2.0.6 (32/64): kun med henblik på demonstration
I think it would be nice if we could just define a new string in the "pluginst.inf" file like "version=2.0.6", remove the version information from all the language strings, and Total Commander could display it on the Plugin installation confirmation dialog automatically simply by reading this new value. In case it doesn't exists, it could just show "Version: unknown" (no new translation is needed, since line #1287 already contains the string "unknown" for every language file of TC). It would even be backward-compatible, since the previous versions would just ignore this new pluginst.inf line.
A nice extra advantage of this whole thing: developers would be a bit more "forced" to fill in & always update the plugin's version information, 'cause if they miss this step, TC would show "Version: unknown" (or the previous version number), and of course they would like the TC plugin-installer to display everything correctly.

Visual presentation: click here for the image.
(TC could even optionally show 32/64, in case both files - w*x and w*x64 - exists in the pack - but thats another story, the main point is the simplified displaying of the current version - btw my original conception was reading the version information without extra pluginst fields directly from the wcx/wfx etc files, but that would probably need the file to be unpacked)
What do you think about it?