The size has been raised to 3 MB, but the time limit remains. However, I see there is a slight discrepancy between the English and French forums on the latter, so I'll check with Mr. Delcamp when he next looks in (which may be a few days).
The extra issue you were wondering about is the need to restrict sample length when it comes to the highest quality sound recordings in order to comply with copyright rules on fair use, which are very stringent in France where the forum is hosted. You can find a summary of all the permissible file sizes here
, which is updated whenever there is a change, as seen in Mr. Delcamp's follow-up posts there.
Classical Guitar Forum.
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