vb.org Archive - How to automaticly change [IMG] tag to something different?

Hello everybody!

I have this hack: https://vborg.vbsupport.ru/showthread.php?t=184571 installed but creator of hack not respondong in thread and by PM so may be someone else can help me.

I want [IMG] that appear to be a link change automaticly to other tag - [IMGlink]

For example, if I have:
[URL="https://vborg.vbsupport.ru/index.php"][IMG]https://vborg.vbsupport.ru/images/cstyle/blue/vblogo.gif[/IMG][/URL]

I want it automaticly change to:
[URL="https://vborg.vbsupport.ru/index.php"][IMGlink]https://vborg.vbsupport.ru/images/cstyle/blue/vblogo.gif[/IMGlink][/URL]

BUT if there no [URL] tag before [IMG] I want forum to keep it unchanged.

Does it make any sence? If yes can somebody help me do it?

WBRs

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Hooks Called:

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X vBulletin 3.8.12 by vBS Debug Information
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Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (1)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
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