Found another site that may be useful for you in learning Finnish. Again I don't know how complete it is, but I've found useful conjugation/inflection tables by writing down Finnish words in their search box.
Here it is: Sanakirja.org
For example, if I put in "olut" (beer) in the search box and then click "Hae", here's what I get:
If you click on it, you'll see that the site also gives you synonyms of the words in slang words and old words. I've personally bookmarked this site for future use. :-))))