ok, it took a while to understand your sentence, but what you mean is:

1. your run is from the old version ( by the way, the old version uses R15, it's now anthro)
2. you did some skips in your run. alright, so the old version is completely acceptable, except for the classic version. the classic version has different landscape and some levels is changed A LOT. Therefore, it's not acceptable. If you skip some platforms, it's also ok in some cases. You can watch the WR run and see what skips is avaliable. however, some skips are not allowed. (such as: level 6 skip). Those who skip half/whole level is not allowed and it's only allowed in no major skips. i hope this answer you questions.