Hi ViniciusRJP,
Mike normally doesn't post to the Forums on Sundays, so I'll try to help to the best of my ability.
I downloaded the hsk30-pleco.txt file, too, and found that it doesn't contain a pinyin column, just Hanzi. In the HSK 4 category, for example, you can find the following lines:
...
倒闭
倒车
倒车
得意
...
Or:
...
花
划
划
怀念
...
... and three more, so you should get exactly five words less.
For the first example, 倒车 can be pronounced as either dao3che1, which means "change trains or buses", or dao4che1, which means "back up a car". While Pleco knows about these different words using the same Hanzi, understandably, it won't automatically assign the first word to the first item in the list and the second word to the second item in the list. You could search for all lines that have such double (or potentially triple) words using the following Regex:
(.+?)\n\1\n
(I used BBEdit on the Mac, or you could use Notepad++ on Windows.)
... and then look them up in Pleco and manually add the different pinyin pronunciations to them after a <tab> character. Otherwise, you'd just be left with the first meaning.
If you wish, I could add these different pinyin pronunciations to these relatively rare cases in all nine HSK 3.0 levels and reupload the file to the forums. Would you like me to do it, or would you like to try it?
Hope this helps,
Shun