I guess I'm the one who gave you this comment. ^^; Yes, I gave you this comment, because your writing was very good. このちょうしで means "at this good pace" and the whole sentence means "keep up the good work!".

Literally,「このちょうしで」 means "with this condition". However, ”このちょうしでがんばってください” is a set phrase which often translated in English like "keep up the good work!". You must have done something good and been praised. Well done!