wespnę, wespniesz etc is a future tense. in present it would be:
i thought he asked about the future tense, cos he compared it to another verb which he conjugated using the future tense as well.
Hey, is it really in Polish
of course it is. tryb orzekający, czas przyszły, okres dokonany. your conjugation is in tryb niedokonany (eg. you will be climbing
but we don't know if you will climb up